Title: The Shore Road mystery
Author: Dixon, Franklin W.
Language: English
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                           _THE HARDY BOYS_

                        THE SHORE ROAD MYSTERY

                         By FRANKLIN W. DIXON

                               AUTHOR OF
                  THE HARDY BOYS: THE TOWER TREASURE
                THE HARDY BOYS: THE HOUSE ON THE CLIFF
                THE HARDY BOYS: HUNTING FOR HIDDEN GOLD

                           _ILLUSTRATED BY_
                           WALTER S. ROGERS

                               NEW YORK
                           GROSSET & DUNLAP
                              PUBLISHERS

                 Made in the United States of America

                          Copyright, 1928, by
                        GROSSET & DUNLAP, INC.

                         _All Rights Reserved_
                The Hardy Boys: The Shore Road Mystery



[Illustration: "DO YOU KNOW WHO WE'VE GOT HERE?"]



                               CONTENTS


                              I STOLEN CARS

                             II CIRCUMSTANTIAL EVIDENCE

                            III UNDER SUSPICION

                             IV OUT ON BAIL

                              V MORE THIEVING

                             VI ON THE SHORE ROAD

                            VII GUS MONTROSE

                           VIII THE MISSING TRUCK

                             IX FOLLOWING CLUES

                              X THE GREAT DISCOVERY

                             XI FISH

                            XII THE NEW CAR

                           XIII IN THE LOCKER

                            XIV MONTROSE AGAIN

                             XV THE SUSPECT

                            XVI KIDNAPED

                           XVII THE CAVE

                          XVIII THE AUTO THIEVES

                            XIX CAPTURED

                             XX TABLES TURNED

                            XXI AT THE FARMHOUSE

                           XXII THE ROUND-UP

                          XXIII THE MYSTERY SOLVED



                THE HARDY BOYS: THE SHORE ROAD MYSTERY



                               CHAPTER I

                              STOLEN CARS


"It certainly is a mystery how those autos disappeared," said Frank
Hardy.

"I'll say it is," replied his brother Joe, raising his voice to be
heard above the clatter of their motorcycles. "Just think of it! Two
cars last week, two the week before, and one the week before that. Some
thieving, I'll tell the world."

"And Martin's car was brand new," called back Chet Morton.

"Mighty tough," Frank affirmed. "It's bad enough to lose a car, but to
have it stolen the day after you've bought it is a little too much."

"Must be a regular gang of car thieves at work."

The three boys, on their motorcycles, were speeding along the Shore
Road that skirted Barmet Bay, just out of Bayport, on a sunny Saturday
afternoon.

"A person takes a big risk leaving a car parked along this road," said
Chet. "Every one of the five autos disappeared along the shore."

"What beats me," declared Frank, turning out to avoid a mud puddle, "is
how the thieves got away with them. None of them were seen coming into
Bayport and there was no trace of them at the other end of the Shore
Road, either. Seems as if they just vanished into the thin air."

Chet slowed down so that the trio were riding abreast.

"If the cars were only ordinary flivvers it wouldn't be so bad. But
they were all expensive, high-powered hacks. Martin's car would be
spotted anywhere, and so would the others. It's funny that no one saw
them."

"Some of these auto thieves are mighty smart," opined Joe. "They
certainly have their nerve, working this road for three weeks, and
with everybody on the lookout for them. It has certainly put a crimp
in the bathing and fishing along the Shore Road." He gestured toward
the beach below. "Why, usually on a Saturday afternoon like this you'll
see a dozen cars parked along here. What with boating and fishing and
swimming, lots of people used to come out from town. Now, if they come
at all, they walk."

"And you can't blame 'em. Who wants to lose a high-priced car just for
the sake of an hour's fishing?"

"It's certainly mighty strange," Frank reiterated. "After taking two
cars from almost the same place, you'd imagine the thieves would be
scared to come back."

"They have plenty of nerve, that's certain."

"It isn't as if the police haven't been busy. They've watched this road
ever since the first car was lost, and the other autos were stolen just
the same. They've kept an eye on both ends of the highway and there
wasn't a sign of any of them."

"It's strange that they haven't turned up somewhere. Lots of times a
stolen car will be recovered when the thief tries to get rid of it.
The engine numbers alone often trip them up. Of course, I guess they'd
clap on false license plates, but it's pretty hard to get away with a
fine-looking car like Martin's unless it's been repainted and altered a
bit."

"It's no fun to lose a car," declared Chet. "I remember how badly I
felt when the crooks stole my roadster last year."

"You got it back, anyway."

"Yes, I got it back. But I was mighty blue until I did."

The motorcycles rounded a bend in the road and before the boys lay a
wide stretch of open highway, descending in a gradual slope. To their
right lay Barmet Bay, sparkling in the afternoon sun. At the bottom of
the slope was a grassy expanse that opened out on the beach, the road
at this point being only a few feet above the sea level. The little
meadow was a favorite parking place for motorists, as their cars could
regain the road easily, but to-day there was not an automobile in sight.

"Look at that," said Frank. "No one here on a nice afternoon like this."

At that moment, however, the appearance of a man who came running up
from the beach and across the grass, belied his words.

"Some one's here all right," remarked Joe. "And he seems in a hurry
about something."

As the boys rode down the slope they could see the man hastening out
into the middle of the road, where he stood waving his arms.

"Looks like Isaac Fussy, doesn't it?" said Chet.

"The rich old fisherman?"

"Yes, it's Fussy all right. Look at him dancing around. Wonder what's
the matter."

In a few moments the boys had drawn near enough to see that the old
man who was waving at them so frantically was indeed the wealthy and
eccentric old fisherman known as Isaac Fussy. He was a queer old
fellow who lived by himself in a big house on the outskirts of Bayport,
and who spent much of his time on the bay. Just now he was evidently in
a state of great agitation, shouting and waving his arms as the boys
approached.

The motorcycles came to a stop.

"Anything wrong?" asked Frank.

"After 'em! After 'em!" shouted the old man, his face crimson with
wrath, as he shook his fist in the air. "Chase 'em, lads!"

"Who? What's the matter, Mr. Fussy?"

"Thieves! That's what's the matter! My automobile!"

"Stolen?"

"Stolen! Robbed! I left it here not ten minutes ago and was startin'
out in my boat to fish. I just looked back in time to see somebody
drivin' away in it. An outrage!" shouted Mr. Fussy. "After 'em!"

"Why, it's been stolen just a few minutes ago, then?"

"They just went tearin' around the bend before you came in sight. If
you look lively, you'll catch 'em. You know my car--it's a big blue
Cadillac sedan. Paid twenty-eight hundred for it. Catch them thieves
and I'll reward you. Don't waste time standin' here talkin' about it--"

The motorcycles roared and leaped forward.

"We'll do our best!" shouted Frank, as he crouched low over the handle
bars.

A cloud of dust arose as the three powerful machines sped off down the
road, leaving Isaac Fussy still muttering imprecations on the thieves
who had stolen his Cadillac.

The boys were excited and elated. This was as close as any one had yet
come to being on the trail of the auto thieves, and they knew that in
their fast motorcycles they possessed a decided advantage. If, as Isaac
Fussy said, the car had just disappeared around the bend a few minutes
previously, they stood an excellent chance of overtaking it.

The motorcycles slanted far over to the side as they took the curve in
a blinding screen of dust, then righted again as they sped down the
next open stretch at terrific speed. There was no sign of the stolen
car, but the open stretch was only about a quarter of a mile in length,
skirting the shore, and the road then wound inland behind a bank of
trees.

The clamor of the pounding motors filled the summer air as the boys
raced in pursuit. Before them was a thin haze of dust, just settling in
the road, which indicated that an automobile had passed that way only a
few minutes before.

"We'll catch 'em!" shouted Chet, jubilantly.

Without slackening speed, they took the next curve and then found
themselves speeding through a cool grove, where the road wound about,
cutting off the view ahead. When at length they emerged into an open
section of farming land they gazed anxiously into the distance in hope
of seeing their quarry, but they were disappointed. The fleeing car was
not yet in sight.

Down the road, between the crooked fences, they raced, the engines
raising a tremendous racket.

A few hundred yards ahead was the entrance to a lane that led into a
farm. The lane was lined with dense trees.

Suddenly, Frank gasped and desperately began to cut down his speed.
For, out of this lane, emerged a team of horses, drawing a huge
wagonload of hay.

The dust raised by Frank's motorcycle obscured the view of the other
boys, and for a moment they did not realize what was happening. The
trees along the lane had hidden the hay wagon from sight and Frank was
almost upon it before he realized the danger. It was impossible to stop
in time.

The man on the hay wagon shouted and waved his arms. The horses reared.
The clumsy vehicle presented a barrier directly across the road.

There was only one thing for it. The boys had to take to the ditch to
avoid a collision. There was no time to stop.

Frank wheeled his speeding machine to the left, praying for the best.
For a moment, he thought he would make it. The motorcycle bumped and
lurched, and then it went over on its side and he was flung violently
over the handle bars into the bushes ahead.

Behind him he heard shouts, the roar of the other machines, and then
two crashes, which came almost simultaneously. Chet and Joe had also
been spilled.



                              CHAPTER II

                        CIRCUMSTANTIAL EVIDENCE


For a moment Frank Hardy lay in the thicket, stunned by the shock of
his fall, with the breath knocked out of him. Gradually, he recovered
himself and managed to scramble to his feet. His first thought was for
the other boys, but a quick glance showed that both Chet and Joe were
unhurt, beyond a few bruises.

Joe was sitting in the ditch, looking around him in bewilderment, as
though he had not yet realized exactly what had happened, while Chet
Morton was picking himself up out of a clump of undergrowth near the
fence. In the road, the driver of the hay wagon was trying to calm his
startled horses, who were rearing and plunging in fright.

"Any bones broken?" asked Frank of his two companions.

Chet carefully counted his ribs.

"Guess not," he announced, cheerfully. "I think I'm all here, safe and
sound. Wow! What a spill that was!"

Joe got to his feet.

"Good thing this is a soft ditch," he said. "It's lucky somebody didn't
get a broken neck."

"Well, nobody did, and that's that. How about the bikes?"

Frank examined his own motorcycle, righted it, and found that the
machine was not damaged beyond a bent mudguard. He had managed to slow
down sufficiently before careering into the ditch, so that much of the
shock had been averted and the motorcycle had simply turned over into
the spongy turf.

"My bike's all right," announced Chet. "It's bent a little here and
there, but it's good for a few more miles yet."

"Same here," said Joe Hardy, looking up. "I think we're mighty lucky to
get off so easily."

"You mighta run me down!" roared the driver of the hay wagon, now that
he had recovered from his fright. "Tearin' and snortin' down the road
on them contraptions--"

"Why don't you watch the road?" asked Frank. "You heard us coming. We
couldn't see you. You might have killed the three of us, driving out
like that. You didn't have anything to worry about."

"I didn't, eh?"

"No."

"What if I'd been killed?"

"You could hear our bikes half a mile off--unless you are deaf," put in
Joe.

"It ain't my business to listen for them contraptions," growled the man
on the hay wagon. "I got my work to do."

"Well, don't blame us," said Frank. "And the next time you drive out of
a side road like that, stop, look and listen."

"Say, who do you think you're givin' orders to?" and now the man
reached for his whip and acted as if he meant to get down and thrash
somebody.

"None of that--if you know when you are well off," cried Joe, his eyes
blazing.

Chet stepped forward.

"If you say the word, we'll give you all that is coming to you," he put
in.

All of the boys looked so determined that the man let his whip alone.

"Get out o' my way! I got to be goin'," he growled.

"Well, after this you be more careful," said Frank.

The driver grumbled, but the boys were not disposed to remain and argue
the rights and wrongs of the matter. It had been an accident, pure and
simple, with a certain amount of blame on both sides, so they mounted
their motorcycles and drove on.

Because of the spill, the boys realized that their chances of
overtaking the car thieves were correspondingly lessened, but they
decided to continue the pursuit.

"At the rate they're going," said Chet, hopefully, "they may have an
upset themselves."

While the Hardy boys and their chum are speeding along the Shore Road
on the trail of the stolen sedan, it will not be out of place to
introduce them more fully to new readers.

Frank and Joe Hardy were the sons of Fenton Hardy, a famous detective
who had made a national reputation for himself while on the detective
force of the New York Police Department and who had retired to set up a
private practice of his own. Frank Hardy was a tall, dark lad, sixteen
years old, while his brother Joe was a fair, curly-headed chap, a year
younger. Both boys were students at the high school in Bayport.

When Fenton Hardy retired from the metropolitan force, owing to the
great demand for his services in private investigations, he had moved
with his family to Bayport, a thriving city of fifty thousand, on
Barmet Bay, on the Atlantic seaboard. Here the two boys attended
school and here it was that they met with the first adventures that
strengthened their resolution to follow in their father's footsteps
and themselves become detectives when they grew older.

Fenton Hardy was one of the greatest American criminologists, and his
sons had inherited much of his ability. From their earliest boyhood it
had been their united ambition to be detectives but in this they had
been discouraged by their parents, who preferred to see them inclined
toward medicine or the bar. However, these professions held little
attraction for the lads, and when they eventually had an opportunity
to display their ability as amateur detectives they felt that they had
scored a point toward realizing their ambition.

In the first volume of this series, "The Hardy Boys: The Tower
Treasure," the lads cleared up a mystery centering about a strange
mansion on the outskirts of Bayport, recovering a quantity of stolen
jewelry and bonds after the police and even Fenton Hardy had been
forced to admit themselves baffled. Thereafter, their father had made
but mild objections to the pursuit of their hobby and was, indeed,
secretly proud of the ability displayed by his sons. Further mysteries
were solved by the boys, the stories of which have been recounted in
previous volumes of this series, the preceding book, "Hunting for
Hidden Gold," relating their adventures in the far West, where they
faced a bandit gang and went after a fortune in hidden gold in the
depths of an abandoned mine.

Chet Morton, who was with the Hardy boys this afternoon, was one of
their high school chums, a plump, good-natured lad with a weakness for
food "and lots of it," as he frequently said. He lived on a farm about
a mile outside Bayport and, like the Hardy boys, was the proud owner of
a motorcycle. Frank and Joe also owned a motorboat, the _Sleuth_, which
they had bought from the proceeds of a reward they had earned by their
work in solving a mystery. Tony Prito, an Italian-American lad, and
Biff Hooper, two other high school chums of the Hardy boys, also owned
motorboats, in which the boys spent many happy hours on Barmet Bay and
in which they had, incidentally, experienced a number of thrilling
adventures.

"Often wished I owned a boat," said Chet, as they sped along, "but now
I'm just as glad I have a motorcycle instead. I'd have missed all this
fun this afternoon if I hadn't."

"You have a queer idea of fun," Joe remarked. "Getting dumped out on my
head into a wet ditch doesn't make me laugh very hard."

"Better than studying algebra." Chet's aversion to school work was well
known.

For a while they sped on without talking. There was no sign of the
stolen automobile, but the boys did not entirely give up hope of
catching up with it. When they had gone about three miles, however,
even Frank was forced to admit that the fugitives had doubtless given
them the slip.

"What's going on over there?" said Frank suddenly. "There's a state
trooper and three men over in that farmyard."

"And a big car, too," said Chet.

"Why, I know this place," Joe declared. "This is Dodd's farm."

"Not Jack Dodd? The chap who goes to Bayport High."

"Sure. This is where he lives. I remember the place was pointed out to
me once."

"I knew Jack Dodd lived on a farm but I didn't know it was this far
out," said Chet. "Let's drop in and see what's up."

With Frank in the lead the three boys turned down the lane leading in
to the Dodd place.

"I wonder what that trooper is here for," he said. "They all seem to be
having an argument over something."

"Perhaps the trooper met the auto thieves!" conjectured Chet.

When they drove into the barnyard they saw a boy running toward them
and they recognized him as Jack Dodd, a quiet, likable lad who was in
their class at the Bayport high school.

"Hello, fellows!" he called to them, but they saw that there was a
worried expression on his face. "What brings you away out here to-day?"

"Hunting trip," said Chet, with a curious glance toward the state
trooper, who was standing over by the fence with Mr. Dodd and two burly
strangers. Their voices were raised in a loud argument, in which Mr.
Dodd appeared to be opposed to the others.

"Hunting trip?"

"Hunting for auto thieves," Frank explained. "Isaac Fussy's car was
stolen a little while ago. When we saw that trooper here we had an idea
that perhaps he might know something about it."

"What's that?" shouted the trooper, a broad-shouldered young chap. "A
car stolen?"

"Yes, sir. We were chasing it. A big Cadillac."

"Didn't see it," replied the trooper. "It didn't pass this way, I'm
sure of that. We've just found one stolen car, anyway."

"I tell you I didn't steal it!" declared Mr. Dodd heatedly. "I haven't
the least idea how that car got there."

"That's all right," interposed one of the other men gruffly. "You can
tell that to the judge. The fact is, we've found the car behind your
barn and it's one of the cars that were stolen in the past couple of
weeks."

The chums glanced questioningly at Jack Dodd.

"These men are detectives," he said, in a low voice. "They came out
from the city with the trooper a little while ago."

"Did they really find a stolen car here?" asked Chet.

Jack nodded.

"They found one all right, but how on earth it got here, I don't know.
It's a Packard and somebody must have driven it in and left it among
the bushes behind the barn. We never noticed it."

"Well," the state trooper was saying, "I'm going to drive the car back
to Bayport and return it to the owner. You don't claim it's yours, do
you?" He gestured toward a splendid touring car near by.

"Of course it isn't mine," said Mr. Dodd. "I've never seen it before
and I never want to see it again--"

"I guess you don't," growled one of the detectives.

"How it got here, I can't tell. I certainly had nothing to do with
stealing it."

"People don't leave perfectly good cars hidden behind other people's
barns," said the other detective. "You'd better tell us a straight
story, Dodd. It'll be easier for you."

"I've told you all I know about it."

"Well, then, if you don't know any more about it, perhaps your son
does."

"I don't know any more than Dad," declared Jack stoutly. "I've never
seen the car before."

"Never?"

"No."

One of the detectives stepped swiftly over to the automobile and
produced an object from the back seat. He held it out toward the boy.

"What's this?" he asked.

Jack gasped.

"My fishing rod!"

"It's yours, is it? How did it get there if you've never seen the car
before?"



                              CHAPTER III

                            UNDER SUSPICION


For a moment after the detective's question there was dead silence.
Jack Dodd stared at the fishing rod as though stupefied. Then,
mechanically, he took it in his hands.

"Yes, it's mine, all right," he admitted. "I lost it."

"Oh, you lost it, did you?" said the detective unpleasantly. "That's
very likely. You lost it in that car."

"I didn't! I've never seen the car. I left my fishing rod out by the
front fence about a week ago and when I came to look for it the rod was
gone."

The other detective snickered incredulously.

"It's true," protested Mr. Dodd. "Jack told me at the time that he had
lost his rod."

"You'd back him up, of course. But that story won't go down. If he
never saw the car before, how does his fishing rod happen to be in it?"

Jack and his father looked blankly at one another. Clearly, they were
utterly astounded by this unexpected development, and at a loss to
account for it.

"I think this pretty well clinches it," declared the trooper. "The rod
couldn't have got there unless the boy was in the car--that's certain."

"But I wasn't in the car. I lost the rod a week ago."

"You'd say that, anyway," declared one of the detectives roughly.
"Bring the car back to town, Jim." He turned to Mr. Dodd. "This isn't
the end of the matter. There's not much doubt in my mind that you and
your boy took that car. You certainly haven't been able to give us much
of an explanation of how it came to be on your property, and the boy
has told a pretty thin story to explain away that fishing rod."

"You're not going to arrest me!" exclaimed Mr. Dodd.

"No," said the detective reluctantly. "You don't have to come back with
us. I guess you won't go very far away. But we're going to lay charges
against you and your son."

"For what?"

"For stealing that car. What else do you think? And we're going to do
a little more investigating about those other cars that were stolen,
too."

Mr. Dodd said nothing. He realized the futility of objection. Nothing
he might say would swerve the detectives from their determination to
charge him and Jack with car stealing. On circumstantial evidence, they
would be branded as thieves.

The state trooper turned to the Hardy boys and Chet, who had remained
silent during this exchange of words.

"You boys said there was another car stolen?"

Frank nodded.

"A Cadillac sedan. It was stolen about half an hour ago, on the Shore
Road."

"Describe it."

The trooper took out his notebook.

"We don't know the number. It was a blue sedan."

"Who did it belong to?"

"Isaac Fussy, the rich old fisherman."

"I've seen that car," said the trooper. "I'd recognize it anywhere. It
didn't pass along this road. You've been following it?"

"We were right behind it until we had a spill a few miles back. That
held us up for a while."

"I see. Well, the car has probably got away by a side road. I'll report
it at headquarters, anyway."

He turned briskly away and went over to the Packard, getting into the
front seat and taking his place at the wheel. The two detectives
followed.

"You'll hear from us again in a day or so," said one gruffly to Mr.
Dodd. "See that you stay here."

"I have nothing at all to fear. I didn't steal the car."

"You can tell that in court. Tell your boy to think up a better yarn
about the fishing rod."

With this parting shot, the officers drove away.

Stunned by the misfortune that had befallen them, Mr. Dodd and Jack
were silent. Frank Hardy was the first to speak.

"I'm sure it'll turn out all right, Jack. There's been a big mistake
somewhere."

"Of course there's been a mistake," returned the boy heavily. "But it
looks mighty bad for us."

"I've been living on this farm for more than thirty years," said Henry
Dodd, "and there's never been any one could say anything against my
good name or the name of any one in my family. I've no more idea how
that automobile got here, than--" He shrugged his shoulders, and moved
slowly away toward the house.

"We've told the truth," declared Jack. "We never saw the car before. We
didn't know it was here. And I told them the truth about my fishing
rod. I lost it last week and I didn't see it until that detective took
it out of the automobile. How it got there, I don't know."

The chums were sympathetic. They tried, to the best of their ability,
to cheer up Jack Dodd, although in their hearts they knew that the
evidence against the boy would weigh heavily in a court of law.

"If you had known anything about the car and if you had left your
fishing rod there you wouldn't have identified it so readily," said
Frank shrewdly. "That was what made me certain you were telling the
truth."

"I was so surprised at seeing the rod I couldn't help it! I told them
just what they wanted to know. I suppose if I had lied about it they
wouldn't have been so sure."

"It's always best to tell the truth in the long run," declared Frank.
"It looks rather black for you just now, but after all they haven't
very much to go on. The main thing is to find out who did hide that car
behind the barn."

"And who put the fishing rod in it," added Joe Hardy.

"I don't suppose you suspect any one?"

Jack Dodd was thoughtful.

"I hadn't thought of it before," he said slowly; "but we had a hired
man here up until last week who wouldn't be above playing a trick like
that on us."

"Who was he?"

"His name was Gus Montrose. He worked here for about two months, but we
had to let him go. He was lazy and he drank a lot and last week he had
a quarrel with my father; so he was dismissed. I wouldn't say he stole
the car and left it here, but he's the only person I can think of who
might have cause to do anything like that."

"He might have had something to do with the fishing rod, at any rate,"
said Chet.

"He was a surly, bad-tempered fellow, and when he left he swore that
he'd get even with us. But of course that may have been only talk."

"Talk or no talk, it's something to work on," Frank Hardy remarked,
"Have you seen him around since?"

Jack shook his head.

"Haven't seen or heard of him."

"It's rather suspicious, having a thing like this happen so soon after
he left. He might have found the stolen car himself and concluded that
it was a good chance to pay off his grudge. Or he may have found the
car hidden here and deliberately put the fishing rod in the seat so it
would appear that you knew something about it. I wouldn't be at all
surprised if Gus Montrose were mixed up in the affair in some way or
another."

Jack's face flushed.

"I wish I had him here right now. I'd make him talk!"

"Just sit tight," advised Frank. "I know things look pretty bad, but
something may turn up. We'll see if perhaps we can't do something for
you."

Jack brightened up at this, for he knew that the help of the Hardy boys
was not to be despised. The case looked black against him, but with
Frank and Joe on his side he did not feel quite so disconsolate.

"Thanks, ever so much," he said gratefully. "I'm glad some one believes
me."

"Those city detectives can't see any farther than the end of their
noses," Chet Morton declared warmly. "Don't worry about them. If they
put you in jail we'll dynamite the place to get you out." He grinned as
he said this and his good humor alleviated the tension that had fallen
over the group.

"Well, I guess we'll have to be going," said Frank, as he mounted his
motorcycle. "Don't think too much about this, Jack. Something will turn
up."

"I hope so," answered the boy.

Chet Morton and the Hardy lads said good-bye to their chum and rode
out of the farmyard.

"No use chasing Mr. Fussy's car now," decided Joe.

"Gone but not forgotten," Chet said. "We might as well go home."

So, leaving Jack Dodd standing disconsolately in the yard, the three
headed their motorcycles back toward Bayport.



                              CHAPTER IV

                              OUT ON BAIL


On the following Monday, Frank and Joe Hardy noticed that Jack Dodd
was not at school. They had heard no more about the case, although the
disappearance of Isaac Fussy's automobile had increased public interest
in the car thefts and the local newspapers were making much of the
failure of the police to bring the thieves to justice.

The Bayport Automobile Club had already taken action by offering a
reward of $500 for information leading to the recovery of any of the
stolen cars and the arrest of those responsible. Three of the victims
had also posted rewards of varying amounts, comprising another $500 all
told, for the return of their automobiles. The affairs had mystified
Bayport, because of the fact that not a trace of any of the cars had
been found, save in the case of Martin's Packard, and motorists were
apprehensive. No one knew whose turn would come next.

As the Hardy boys were on their way to school on Tuesday morning Frank
pointed out one of the Automobile Club posters in a window.

"I sure wish we could land those car thieves. That's a nice fat reward."

"If we caught the thieves we'd likely get the cars, too," replied Joe.
"A thousand dollars is a nice little bit of money."

"It would come in handy. Added to the rewards we collected in the other
cases, we'd have a good fat bank account."

"Reward or no reward, I'd like to catch the thieves just for the
satisfaction of clearing up the affair. Most of all, so we could prove
the Dodds haven't had anything to do with it."

"I wonder if the police have done anything about Jack yet. He surely
was mighty blue on Saturday."

"Can't blame him," Joe said. "I'd be blue myself if I was accused of
stealing a car I'd never even seen before."

As the Hardy boys entered the school they were met by Chet Morton, who
called them over to one side.

"Have you heard?" he asked.

"About what?"

"About Jack Dodd and his father?"

"No. What's happened?"

"They were arrested last night for stealing Martin's car. They're both
in the Bayport jail right now."

There was a low whistle of consternation from Frank.

"Isn't that a shame!" he declared indignantly. "They had no more to do
with stealing that car than the man in the moon!"

"Of course, it was found on their farm," Chet pointed out. "I know
they didn't do it, but you can't blame the police for taking action,
when you come to think it over. The public are raising such an uproar
about these missing cars that they have to do something to show they're
awake."

"It's too bad Jack and his father should be made the goats."

"Sure is."

"They're in jail now?" asked Joe.

Chet nodded. "They're coming up for hearing this morning, but it's sure
to be remanded. It's mighty tough, because they haven't much money and
it will be hard for them to raise bail."

Chet's news disturbed the Hardy boys profoundly. For that matter, it
had a depressing effect on all the boys in the class, for Jack Dodd
was well liked and all his chums were quite convinced of his innocence
of the charge against him. At recess they gathered in little groups,
discussing the misfortune that had befallen him, and at noon a number
of the lads stopped Officer Con Riley on the street and asked if he had
heard the outcome of the morning's hearing.

"Remanded," said Riley briefly.

"For how long?"

"A week. They'll get about five years each, I guess. Been too much of
this here car stealing goin' on."

"They're not convicted yet," Frank Hardy pointed out.

"They will be," declared Riley confidently. "We got the goods on 'em."

It was one of Mr. Riley's little eccentricities that he preferred to
refer to the entire Bayport police force as "we," as though he had
charge of most of its activities instead of being merely a patrolman on
the beat adjacent to the high school.

"Got the goods on them--nothing!" snorted Chet Morton. "A car was found
on the Dodd farm, that's all."

"It's enough," said the unruffled Con. "Men have been hung on less
evidence than that."

"Are the Dodds out on bail?" Frank inquired.

The officer shook his head.

"Couldn't raise it," he said. "They've gotta stay in the coop."

"Even if they may be found innocent later on!" exclaimed Chet.

"That's the law," said Riley imperturbably. "If they can dig up five
thousand dollars bail they'll be free until the case comes up."

"Five thousand! They'll never be able to raise that much money!"

"Then," said Officer Riley, as he stalked away, "they'll stay in the
coop."

Frank and Joe Hardy went home thoughtfully. At lunch, their father
noticed their pre-occupation and asked what the matter was. They told
him the whole story, of the discovery of the automobile on the farm,
the finding of the rod, Jack's repeated declarations of innocence.

"I'm sure he didn't do it," Frank declared. "He's just not that sort of
fellow. And his father is as honest as--as you are."

"Thanks for the compliment," laughed Fenton Hardy. "And you say they're
being held on five thousand dollars bail."

Joe nodded. "They'll never raise it. I wonder, Dad, if we could--if
you'd help us fix it up."

The boys looked at their father hopefully.

"Joe and I can put up some of our reward money," interjected Frank, "We
hate to see the Dodds kept in jail."

Mr. Hardy was thoughtful.

"You must have great faith in them."

"We have," Frank declared. "They had nothing to do with stealing the
car, we're certain. It seems tough that they should have to stay in
jail just because it was found on their property."

"It's the law of the land. However, as you say, it is rather hard on
them. If you lads have enough confidence in the Dodds to put up some of
your own money for their bail, I suppose I can do the same. I'll make
up the rest of the five thousand."

"Hurray!" shouted Joe. "I knew you'd say that, Dad!"

Mrs. Hardy smiled indulgently from the end of the table. Aunt Gertrude,
a peppery old lady who was visiting the Hardys at the time, sniffed in
derision. Aunt Gertrude was a maiden lady of advancing years who had
very little faith in human nature.

"Chances are they'll go out and steal another car and run away," she
snapped. "Waste of money, I call it."

"I'll take my chances with the boys," laughed Mr. Hardy.

"Five thousand dollars gone!" Aunt Gertrude predicted.

"I don't think it'll be as bad as all that, Aunty," said Frank, winking
at his brother.

"Wait and see, young man. Wait and see. I've lived in this world a good
deal longer than you have--"

"Years longer," said Joe innocently.

This reference to her age drew a glare of wrath from over Aunt
Gertrude's spectacles.

"I'm older than you are and I know the ways of the world. It seems you
can't trust anybody nowadays."

However, in spite of Aunt Gertrude's doleful predictions, Fenton Hardy
stood by his promise, and after lunch was over he went with the boys
to the office of the District Attorney, where they put up bail to the
amount of five thousand dollars for the release of Jack Dodd and his
father, pending trial.

In a few minutes, father and son were free. When they learned the
identity of their benefactors their gratitude was almost unbounded.

"We'd have been behind the bars right until the day of the trial,"
declared Mr. Dodd. "I don't know how to thank you. I give you my word
you'll have no cause to regret it."

"We know that," Mr. Hardy assured him. "Don't worry."

"You're real chums!" declared Jack to the boys.

"Forget it," Joe said, embarrassed. "You'd do the same for us if it
were the other way around."

"If you run across any information that might help us find who left the
car on your farm let us know," put in Frank. "And, by the way, see if
you can find out where Gus Montrose is now and what he is doing. I have
an idea that fellow knows something."

"I haven't heard anything about him, but I'll try to find out," Jack
promised.

"Are you going back home now?"

"I don't know. I hate to miss any more school, for I've been a bit
behind in my work."

"Go on to school with the boys," advised Mr. Dodd. "I'll go back home
alone. No use losing any more time than can be helped."

Fenton Hardy nodded his head in approval of this sensible advice and
the boys went on to school together, where Jack Dodd received an
enthusiastic welcome from his classmates, all of whom stoutly asserted
their belief in his innocence and confidently predicted that he would
come through his ordeal with flying colors.

"It's a crying shame ever to have arrested you," said one of the lads
loyally.

"Oh, the police of this town are a lot of doughheads," said another.

"It's not the fault of the police, exactly," Frank pointed out. "It was
also the state troopers and detectives."

"But Jack is innocent," came from several of the lads in unison.

"Of course he is--and so is his father," answered Joe.

"Gee, if only they round up the real thieves!" sighed one of the other
boys. "Why, my dad won't let me park our car anywhere near the Shore
Road any more!"

"My dad is getting so he won't hardly park anywhere," added another
lad, and at this there was a general laugh.

"Those thieves are getting on everybody's nerves--they ought to be
rounded up."

"Yes, and the sooner the better," declared Frank.

The kind words of his chums were very pleasing to Jack Dodd. Yet he was
very sober as he entered the school building. He could not help but
think of what might happen if he and his father could not clear their
name.

"We may have to go to prison after all," he sighed dolefully.



                               CHAPTER V

                             MORE THIEVING


After school the following afternoon, the Hardy boys repaired to
the boathouse at the end of the street, where they kept their fast
motorboat, the _Sleuth_.

They had bought this boat out of money they had received as a reward
for their work in clearing up the mystery of the Tower Treasure and in
the capture of a band of smugglers. It was a speedy craft, and the boys
had enjoyed many happy hours in it.

Tony Prito, one of their chums, an Italian-American lad, also owned a
motorboat, the _Napoli_, as did Biff Hooper, the proud skipper of the
_Envoy_. Tony's boat had been the fastest craft on Barmet Bay until the
arrival of the _Sleuth_, and there was much friendly rivalry between
the boys as to the speed of their respective boats.

Chet Morton was sitting in the _Sleuth_, awaiting Joe and Frank by
appointment.

"Come on," he said. "Tony and Biff are out in the bay already."

The Hardy boys sprang into their craft, and in a few minutes the
_Sleuth_ was nosing its way out into Barmet Bay. The boys could see the
other boats circling about, as Tony and Biff awaited their arrival.
Tony waved to them and in a short time they drew alongside the _Napoli_.

"Where shall we go?" shouted Frank.

"Anywhere suits me. Might as well just cruise around."

There was a roar as the _Envoy_ surged up, with Biff at the wheel,
Jerry Gilroy and Phil Cohen were with him.

"I don't suppose you want to go to Blacksnake Island, do you, Biff?"
called out Joe.

"I'll say I don't! Once is enough."

"Me, too," chimed in Chet, as the three boats, running abreast, headed
in the direction of Barmet village.

Blacksnake Island, out in the open sea some distance down the coast,
had been the scene of perilous adventures for the chums. Some time
previous Chet Morton and Biff Hooper had gone out in Biff's launch and
had been kidnaped by a gang of crooks who mistook them for the Hardy
boys and who wished to revenge themselves upon Fenton Hardy. They had
been taken to Blacksnake Island, as has already been told in the
fourth volume of this series, "The Missing Chums."

"I never want to see the place again," shouted Biff. "I had enough of
it to last me a lifetime."

"Between snakes and crooks, we had plenty of excitement," Frank said.

"Excitement!" declared Chet, settling back comfortably. "Why, I am sure
that was nothing."

"What do you mean, nothing?" demanded Joe. "If anything more exciting
ever happened to you, I'd like to hear of it."

"Haven't I ever told you of the time I was the only survivor of a
shipwreck that cost ninety-four lives?"

His comrades looked at Chet suspiciously. Chet Morton's joking
proclivities were well known. His jests were invariably harmless, but
he dearly loved a laugh and some of his hair-raising fictions were
famous among the boys.

"First time I've ever heard of it," Frank said. "When were you ever in
a shipwreck that cost ninety-four lives?"

"Off Cape Cod in '23," declared Chet dramatically. "It was the night
the good ship _Brannigan_ went down with all on board. Ah, but that was
a terrible night. As long as I live, I'll never forget it! Never!"

"I don't think you even remember it," sniffed Frank.

But Chet went on, getting up steam.

"The _Brannigan_ left Boston harbor at four bells and there was a
dirty sea running, with a stiff breeze from the north. I had booked
my passage early in the morning, but as sailing time approached, my
friends beseeched me not to go. 'It is death!' they told me. But I
merely laughed. 'Chet Morton is not afraid of storms. I shall sail.'
The _Brannigan_ was not out of sight of shore before the storm broke
in all its fury. Thunder and lightning and a roaring rain! It was the
worst storm in twenty years, the captain said. The passengers huddled
in their cabins, sick with fear. Some of them were seasick too. The
storm grew worse."

"This sounds like a big whopper," declared Joe, interested in spite of
himself.

Chet's face was solemn as he continued.

"Night fell. The waves rolled over the staunch little ship. The
helmsman clung to the wheel. Down in the lee scuppers--whatever they
are--the first mate lay with a broken leg. Down in the forecastle the
crew talked mutiny. Then came a dreadful cry. 'A leak! The ship has
sprung a leak!' And, by golly, it had. The skipper came down from the
bridge. 'Take to the boats,' he cried. 'Women and children first.' But
the _Brannigan_ was sinking fast by the stern. Before they could launch
a single boat the ship sank swiftly, and eighty-five people went to a
watery grave."

He shook his head sadly, as though reflecting on this horrible tragedy.

"Eighty-five?" said Frank. "A little while ago you told us ninety-four."

"Ninety-four lives," Chet pointed out. "Eighty-five people, but
ninety-four lives. The ship's cat was drowned too."

Joe snorted as he saw how neatly Frank had fallen into the trap. Frank
looked foolish. Then Joe spoke, chuckling.

"And you were the only survivor!" he exclaimed. "How did you escape?"

Chet stood up and gazed out over the waves.

"I missed the boat," he explained gently.

Joe glared wrathfully at the jester, then jumped for the wheel. He bore
down on it so suddenly that the nose of the _Sleuth_ veered into the
wind, and Chet was thrown off his balance, sitting down heavily in the
bottom of the craft, with a yelp of surprise.

"That'll teach you!" said Joe grimly, struggling to suppress his
laughter at Chet's melodramatic tale of the shipwreck. But the plump
youth only grinned.

"Oh, boy, how you both bit!" he exploded. "How you gaped! You didn't
know whether to believe it or not!" He roared with laughter. "Wait
till I tell the others about this. 'How about the other nine lives?'
'How did _you_ escape?' Wow!" He sat in the bottom of the boat and
laughed until the tears came to his eyes. Frank and Joe joined in the
laugh against themselves, for they were accustomed to Chet by now. Biff
and Tony steered their boats over toward the _Sleuth_ to learn the
cause of all this mirth, but the boys refused to enlighten them as Chet
wanted to reserve the yarn for a more convenient occasion when he might
have some fresh victims.

For over an hour, the three motorboats raced about the bay, until the
boys were aware that it was time to go home. The _Sleuth_ reached the
boathouse first, with the _Napoli_ close behind, Biff Hooper's craft
bringing up the rear. The launches safely in the slips, the six boys
went up the street toward their homes.

"Going to try for the rewards?" asked Jerry Gilroy of the Hardy boys.

Frank smiled. "We won't turn them down if we happen to run into the
auto thieves," he said. "A thousand dollars is a lot of money."

"Not to you," said Biff. "What do you two want with money after landing
a fat reward in that gold case out West?"

He was referring to a case centering about some missing gold, in which
the boys had gone all the way to Montana from their home on the
Atlantic coast in order to help their father, who had fallen ill while
tracking down the criminals.

Their good work in this case had netted them a handsome sum of money
and they had the satisfaction of seeing their friend Jadbury Wilson,
an old-time prospector who had come to Bayport to live, relieved from
poverty. He had been one of the original owners of the gold and,
following its disappearance, had fallen upon evil days.

"One can always use more money, you know," said Frank. "It'll come in
handy if ever we go to college."

"I'll tell the world!" declared Chet. "Your father won't have to worry
much about that. I wish my dad could say the same."

They had now reached the Hardy home and Frank and Joe said good-bye to
their chums. When they went into the house they found that supper was
almost ready. Aunt Gertrude sniffed, as they appeared, and expressed
her amazement that they had managed to get home before mealtime. "For a
wonder!" she said grimly.

Fenton Hardy emerged from his study. His face was serious.

"Well," he said, "I suppose you've heard the latest development?"

The boys looked at him blankly.

"Development in what?" asked Joe.

"In the car thefts."

"We haven't heard anything," Frank said. "Have they found the thieves?"

Mr. Hardy shook his head.

"No such luck. The thieves are still very much at large."

"You don't mean to say another car was stolen?" exclaimed Joe.

"Not only one. Two cars."

"Two more?"

Their father nodded.

"Two brand new autos, a Franklin and a Studebaker, were stolen last
night," he told them. "Right in the city."

"Good night! And there's been no trace of them?"

"Not a sign. The police kept it quiet all day, hoping to recover them
without any fuss, but they've had to admit themselves beaten. The cars
have absolutely disappeared."

Aunt Gertrude spoke up.

"Mighty funny there were no cars stolen while those Dodds were in
jail," she said pointedly. "The minute they get out--away go two new
automobiles."

The boys glanced at one another uncomfortably. They were quite
convinced that Jack Dodd and his father were innocent of any
complicity in the car thefts, but they had to admit to themselves that
their aunt had expressed a suspicion that might be commonly maintained
throughout Bayport.

"The Dodds didn't have anything to do with it," said Fenton Hardy
quietly. "I'm sure of that. Still--it looks bad."

"It certainly does!" declared Aunt Gertrude.

Frank turned to his brother.

"It's time for us to get busy," he said. "We'll go out on the Shore
Road again to-morrow afternoon."



                              CHAPTER VI

                           ON THE SHORE ROAD


The Hardy boys were not the only investigators on the Shore Road the
next afternoon.

The daring thefts of the two new cars from the very streets of Bayport
had aroused public resentment to a high pitch and the police were
thrown into a flurry of activity. Motorists were beginning to clamor
for action; no one dared leave his car parked on the street without
seeing that it was securely locked, even if only for a few minutes; the
Automobile Club held a meeting at noon and passed a resolution urging
Chief Collig to put all his available men on the case.

The Shore Road was patrolled by Bayport police and detectives, as
well as by state troopers. All outgoing automobiles were stopped
and credentials demanded of the drivers. It was a case, however, of
locking the stable door after the horse was stolen, for no more cars
disappeared that day.

Most of the people who were stopped took the matter good-naturedly,
but some were exceedingly bitter.

"How dare you take me for a thief?" shrilled Miss Agatha Mitts, a rich
and peppery maiden lady who lived in an ancient mansion down the coast.
"It's outrageous! I won't show my license!"

"You'll have to or go to jail," answered the trooper who had halted her.

"The idea! How dare you talk to me like that? You know well enough who
I am!"

"Sorry, but I don't know you from Adam. And, anyway, it doesn't make
any difference. Show your license or I'll take you to the lock-up."

"I am Miss Agatha Middleton Mitts, of Oldham Towers," said the maiden
lady heatedly. "And I--"

"Going to show your license or not? If you haven't one--"

"Oh, yes, I've got a license. But I want you to understand--"

"Let me see it, quick. You are holding up traffic."

"Well, it's outrageous, anyway," sighed Miss Mitts. But she had to
rummage through her bag for the card and show it. Then she drove on,
threatening all sorts of punishment to all the troopers in sight.

Drawn by the hope of earning the rewards offered for the apprehension
of the thieves and recovery of the missing cars, a number of amateur
detectives went scouting around the adjoining townships, harassing
innocent farmers who had already been badgered and pestered into a
state of exasperation by the officials. The Dodd family, in particular,
suffered from these attentions. The Hardy boys and Chet Morton dropped
in to see Jack Dodd and found him sitting disconsolately on top of the
barnyard fence.

"It's bad enough to have detectives and troopers coming around and
asking us to account for every minute of our time since we were let out
on bail," said Jack; "but when nosey people come prying and prowling
around, it's a little too much."

"You're not the only ones," consoled Frank. "Every farmer around
Bayport has been chasing sleuths off the grounds all day."

"They keep popping up from behind the woodshed and under fences, like
jack rabbits," said Jack, with a grin. "I suppose it would be funny if
we hadn't gone through so much trouble already. One chap sat up in an
apple tree half the morning watching the house. He thought we couldn't
see him. I suppose he expects to catch us driving a stolen car into the
barn."

"Is he there yet?" asked Chet.

Jack nodded.

"He went away for a while. I guess he went home for lunch, but he came
back. He's patient. I'll say that much for him. He's up in the tree
now, with a pair of field-glasses."

"The genuine detective!" said Chet approvingly. "Does he know you saw
him?"

Jack shook his head.

"We didn't pay any attention. I suppose he thinks he's been very
clever."

"Well, if he likes sitting in a tree so much, he'll have enough to suit
him for a long while. You have a dog, haven't you, Jack?"

Jack nodded. "A bulldog. I'll call him." He whistled sharply, and in
a few minutes an extremely ferocious looking bulldog came around the
corner of the house, wagging his tail.

"Fine! Got a chain for him?"

The boys looked at Chet, puzzled, but Jack went away and returned with
a long chain, which he attached to the dog's collar.

"I don't think you should let a dog run around loose," said Chet
gravely. "It isn't good for him. I think he'd better be chained up. And
if you'll show me just which apple tree contains our detective friend
I'll show you the apple tree that should shelter Towser."

The others were beginning to see Chet's plan now. The Hardy boys
grinned in anticipation.

"It's the tree right beside the orchard gate," said Jack. "You can see
it from here."

"Come, Towser," said Chet, and stalked away. The bulldog waddled
obediently behind, the chain clinking.

Chet went into the orchard and, without looking up, without giving any
sign that he had noticed the man perched in the leafy branches above,
he snapped the chain around the tree trunk, leaving Towser sitting
in the shade. The bulldog looked puzzled, but he made no protest and
settled down on his haunches.

"I guess that will hold our inquisitive friend for a while," said
Chet cheerfully, as he came back with the air of one who had just
accomplished a worthy deed. "If he wants to leave that tree, he'll have
to argue the matter with Towser."

Hastily, the boys retired behind the stable so that the victim in the
tree would not witness their mirth. They peeked around the corner every
little while to see if there was any disturbance in the orchard, but
the watcher stayed where he was, probably waiting for the dog to fall
asleep.

"He'll get tired of that," predicted Chet, with a snicker. "I think we
will see some action around that apple tree before long."

Just then the boys spied a familiar figure coming down the lane. A car
was parked out in the main road and a bulky, stolid man was advancing
toward them.

"Why, it's dear old Detective Smuff!" declared Chet.

Detective Smuff was one of the detectives on the Bayport police force.
He was a worthy man, not over blessed with brains, and as a detective
his successes had been mainly due to a dogged persistence rather than
to any brilliant deductive abilities. Three of the cases on which he
had been engaged had been solved by the Hardy boys, which had not
tended to increase his liking for the lads, but he was cordial enough
and bore no malice.

"Hello, Mr. Smuff," Frank called.

The detective nodded ponderously.

"More amatoors," he sighed. "What chance has a regular officer on a
case like this when everybody else in town is puttin' their oar in?"

"Working on the car thefts?" asked Joe.

"I am." Smuff turned to Jack Dodd. "Just where were you, night before
last, young man?"

"At home," replied Jack shortly. "There's no use asking me any more
questions, Mr. Smuff. Chief Collig was out here yesterday morning and
Dad and I were able to satisfy him that we hadn't been out of the house
all evening."

"Oh," said Smuff, evidently disappointed. "The Chief was here, was he?"

"Yes."

"Well, I guess there ain't any use of me askin' questions, then,"
returned the detective.

"No sign of any of the cars, officer?" Frank asked.

"Not a trace."

"Any word from the other towns?"

Detective Smuff shook his head.

"There was three different ways they could have gone," he said. "The
Shore Road branches off into three roads and we've sent men out along
every one of 'em and every inch of the highway has been searched. Them
cars have just plain vanished."

"The police in the other towns didn't see them?"

"No reports at all."

"Perhaps they were taken right through Bayport and out the other side,"
Joe suggested.

"They weren't taken through Bayport. The cars were missed within five
minutes after they were stolen and all the patrolmen were told about
'em and kept a lookout. There was nobody on the Shore Road side, so
this is the only way they could have come without bein' stopped. That's
what makes it so queer," went on Detective Smuff. "The police in the
other towns was given word and they were waitin' for the cars if they
came through, but they never showed up."

"Then the cars must be hidden somewhere along the Shore Road!" Frank
exclaimed.

"Looks like it. But we've searched every inch of the ground, and
there's no place they _could_ be hid." Detective Smuff shook his head
sadly. "It's a deep case. A deep case. Well, I'll do my best on it," he
said, with the air of a martyr.

"I'm sure you will," said Chet. He did not add that his private opinion
of Detective Smuff's "best" was far from high.

A terrific barking from the direction of the orchard interrupted the
conversation. The detective looked up, surprised. A loud howl and a
protesting voice added to the uproar.

"The chap in the tree!" shouted Chet. He raced around the corner of the
stable, and the others quickly followed. Detective Smuff, left alone,
looked around in bewilderment, then jogged heavily after the boys.

Towser, beneath the apple tree, was doing his duty as guardian. The
amateur detective in the tree had attempted to escape, perhaps lulled
to a sense of false security because Towser had apparently gone into
a doze. He was half way down the tree trunk now, and the bulldog was
leaping and snapping at him from beneath. The chain was just long
enough to hold the dog in check, and he fell short of the unfortunate
victim by a few inches; but the frightened sleuth was unable to
scramble back to safety and was clinging wretchedly to the tree, unable
to retreat or descend. In the meantime he roared loudly for help.

Chet burst into peals of laughter, and the others, in spite of their
sympathy for the inquisitive one in his plight, could restrain
themselves no longer. The boys shrieked with merriment, Towser barked
and leaped in renewed fury, and Detective Smuff came waddling up,
audibly wondering what it was all about.

A whistle from Jack Dodd, as soon as he was able to stifle his laughter
sufficiently, attracted Towser's attention. He stopped barking and
looked inquiringly at his master.

"Down!" shouted Jack.

Obediently, the dog lay down.

"He won't hurt you."

The man in the tree, somewhat reassured, began to descend. The dog,
beyond a low growl or two, paid no further attention. The moment the
spy reached the ground he started for the fence at a run, scrambled
over it and headed across the field toward the open road.

"What was he doing?" asked Detective Smuff suspiciously.

"Watching us," Jack returned. "Seems as if half the people in the
county have their eye on us since those cars were stolen. I think that
chap is cured."

"He should be," said Smuff, gazing respectfully at Towser. "If any one
bothers you after this, let me know. Us regular detectives can't have
any one buttin' into our work like that."

He glanced severely at the Hardy boys as he spoke.

"We certainly can't," said Joe innocently. Then, as Detective Smuff
glared, he turned to his companions. "Come on, fellows. Let's take a
look through the woods on the other side of the road. We might find
some trace of the cars there."



                              CHAPTER VII

                             GUS MONTROSE


Detective Smuff walked back as far as the road with the boys, and then
clambered into his car, where another detective on the Bayport force
was waiting for him.

"You're just wastin' your time hunting through the woods," he told the
boys heavily. "A car couldn't get down there, anyway, and we've hunted
through there pretty thoroughly in the second place."

"It'll give us something to do," Frank said cheerfully.

"Keep you out of mischief, I guess," agreed Smuff, as though this were
some consolation at any rate. He nodded to the boys and the car sped
off toward Bayport.

"Dumb but good-hearted," said Chet.

"He isn't a bad sort," Joe remarked, "He's no great shakes as a
detective, that's sure, but there are lots worse."

The boys crossed the road and struck off down a narrow trail that led
through the undergrowth into the woods on the sloping land between the
Shore Road and Barmet Bay. For the most part there were steep bluffs
lining the bay, but at this point the declivity was more gradual.

"I think he's right about searching down through here," said Jack Dodd
dubiously. "A car could never get down into this bush."

"A car mightn't but the car thieves might," Frank pointed out. "It
seems mighty queer that none of the stolen cars have been traced at
either end of the Shore Road. Those automobiles stolen the other night
should have been picked up in one of the three towns on the branch
roads. Smuff said the thefts were discovered in plenty of time to send
out warning."

"It does seem strange. Out of so many cars, you'd imagine at least one
or two would have been traced outside Bayport."

"I have a hunch that this whole mystery begins and ends right along the
Shore Road," said Frank. "It won't hurt to scout around and see what
we can find. Maybe there's a hidden machine shop where they alter the
appearance of the autos."

"I was reading of a case in New York City not long ago," remarked Joe,
as they pushed along. "The auto thieves got cars downtown and drove
them to some place uptown. The police followed half a dozen gangsters
for two weeks before they got on to their trick, which was to drive
into an alleyway that looked as if it came to an end at the back of a
barn. They found that a section of the side of the barn went up like a
sliding door. The thieves would drive in with a stolen car. Inside the
old barn was an elevator running down to a cellar. In the cellar was
a machine and paint shop and five or six workmen down there could so
alter a car in a few hours that the owner himself couldn't tell his own
machine."

"Can you beat it!" exclaimed Chet. "Gee, it's a wonder they wouldn't
work at something honest!"

Among the woods on the slope the boys wandered aimlessly. The sun cast
great shafts of light through openings in the leaves above and once in
a while they could catch glimpses of the blue waters of the bay in the
distance.

Frank was in the lead. He was proceeding down a narrow defile in the
forest when the others saw him suddenly stop and turn toward them with
a finger on his lips, cautioning silence.

They remained stock-still until he beckoned to them, and then moved
quietly forward, their feet making no noise in the heavy grass.

"I heard voices," Frank whispered as they came up to him.

"Ahead?" asked his brother.

Frank nodded.

"We'll go easy."

He moved on cautiously and the others followed. In a few moments they
heard a dull murmur of voices and smelled the unmistakable odor of a
wood fire. So far they could see no one, but soon the faint trail wound
around in the direction of a clearing ahead and those in the rear saw
Frank crouch among the bushes, peering through the leaves.

Quietly, the others came up. The four boys gazed through the
undergrowth at the scene in the grassy clearing.

Three men were seated about a small fire, over which one was holding
a tin pail suspended from a green branch. They were unshaven,
frowsy-headed, untidy fellows, and they sprawled on the ground in
careless attitudes.

"Tramps," whispered Chet, but Frank pressed a restraining hand on his
arm.

There was one thought in the minds of the four boys--that this trio
might be the automobile thieves!

"Not far from Bayport, are we?" growled one of the men.

"Not many miles farther on," replied the man holding the branch.

"It's the first time I've ever been in these parts."

"It ain't so bad," volunteered the third man, lighting his pipe. "Easy
pickin's around the farmhouses. It didn't take me ten minutes to rustle
that grub to-night."

"You did well, Bill," said the man at the fire, glancing at a package
of food near by.

"I wonder where that guy is that we met on our way in here? He gave us
a funny look."

"He minded his own business, anyway."

"Good thing for him that he did. I don't hold with bein' asked
questions."

"Me neither. A good rap over the dome for anybody that wants to know
too much--that's my motto."

"Is that mulligan ready?"

"Not yet. We'll be eatin' in about five minutes."

Frank turned and gestured to the others, indicating that they might as
well withdraw. It seemed clear to him that these men were simply tramps
preparing their evening meal in the shelter of the woods, and nothing
would be gained by making their presence known.

Jack Dodd and Joe turned and moved silently away, but the luckless Chet
had not gone two paces before he tripped over a root and fell sprawling
on the ground, with a grunt of pain and surprise.

One of the tramps looked up.

"What was that?"

"Somebody in the bushes," said another.

The two men scrambled to their feet and came directly toward the boys.
Jack and Joe took to their heels, but Frank waited to help Chet up and
the delay was fatal. The tramps came crashing through the bushes and
caught sight of them.

"Kids, eh?" roared one. He sprang toward Frank and caught him by
the shoulder. The other seized Chet. Joe and Jack were out of sight
beyond the trees by now and the tramps were evidently unaware of their
presence.

"Take your hands off me," said Frank coolly.

Somewhat taken aback, the tramp regarded him for a moment in a surly
manner.

"What do you mean by spying on us?" he demanded.

"We weren't spying on you."

"What brings you around here, then?"

The other tramp had abandoned the pail of stew at the fire and came
through the bushes toward them.

"What's the matter?" he asked. "What's goin' on here?"

"A couple of kids spyin' on us," said Frank's captor, and tightening
his grip on the boy's shoulder.

"We oughta skin 'em alive," declared the newcomer. "How long have you
been hiding in them bushes, boy?"

"We just came up a minute ago and when we heard voices we looked to see
who was there. We were just going away."

"You were, eh? What were you going away for?"

"It wasn't any of our business if you wanted to cook your supper in the
woods."

This answer seemed to placate the tramps, for they glanced from one to
the other, seemingly reassured.

"You weren't going for the police?" asked one suspiciously.

Both boys shook their heads.

"Did somebody send you here?"

"No. We were just wandering through the wood and we came on your fire."

"That fellow we met a little while ago didn't send you here, did he?"

"We haven't seen anybody," said Frank. "What did he look like?"

"Thin, hard-lookin' guy with a hook nose."

"We haven't seen any one like that."

"He was prowling around here a little while ago," said the tramp, in a
more friendly tone. "I guess you boys are all right. If we let you go
will you promise not to run and tell the police?"

"Oh, sure!" piped Chet, in vast relief.

"We're not doin' any harm here. We're just three poor chaps that's out
of work and we're on our way to Bayport to look for a job," whined one
of the others. "You wouldn't set the police on us, would you?"

"It's none of our business who you are or what you're doing," Frank
assured them. "We won't mention seeing you."

"All right, then." His captor released his grip on Frank's shoulder.
"Beat it away from here and don't bother us again."

The two boys lost no time in making their way out of that vicinity. The
three tramps stood watching until they disappeared beyond the trees at
the bend in the trail, then went back to their fire.

Some distance away, Frank and Chet came upon the other boys, who had
halted and were devising ways and means of rescue.

"Golly!" said Joe, "we thought you were in for it. We were just going
to toss up and see who would go back to find out what had happened to
you."

"Why couldn't you both come back?" Chet asked.

"We thought if one of us went back he might be caught too, and that
would still leave somebody to go for help."

"Good idea. They were only tramps. Gave us a bit of a scare," said Chet
airily. He had been almost frightened out of his wits. "We just talked
right up to them and they let us go."

"I wonder who is this hook-nosed man they were talking about," said
Frank. "They seemed to be worrying more about him than about us."

"A hook-nosed man?" exclaimed Jack Dodd. "What about him?"

"You remember when they were talking by the fire, they mentioned
meeting somebody on their way into the wood. They asked us about him,
and seemed to think he may have sent us in to spy on them."

"Thin, hard-looking chap," Chet remarked, remembering the description
the tramp had given.

"Why, that must be--but it couldn't be _him_!" exclaimed Jack.

"Who?"

"Gus Montrose. The hired man that Dad discharged a little while ago. I
was telling you about him. The description fits him exactly."

"I thought he went away," said Joe.

"We haven't seen him since he left the farm, but I've always had an
idea he was prowling around."

Just then Frank clutched Chet's arm.

"Listen!"

The boys halted. They could plainly hear the sound of snapping twigs
and a scuffing that indicated the approach of some one on the trail
ahead. A moment later, a man came into view.

He stepped out from among the trees and came to a stop, staring at
the lads, plainly astonished at seeing them. Then he wheeled about
and sprang into the bushes. They could hear him plunging through the
undergrowth as he disappeared.

Although they had only a momentary glance, the boys readily identified
him as the man the tramps had mentioned. Disreputably clad, he was a
thin man with a cruel mouth and a hooked nose.

"Gus Montrose!" exclaimed Jack Dodd.



                             CHAPTER VIII

                           THE MISSING TRUCK


"Let's tackle that fellow!" exclaimed Frank Hardy. "We can ask him
about your fishing rod, Jack."

Frank scrambled into the bushes, where Gus Montrose had disappeared,
and in a moment his companions were hurrying after him. But although
Frank had lost little time making up his mind to question the former
hired man, Montrose had been too quick for him. The fellow was nowhere
to be seen.

"Shall I call to him?" asked Jack Dodd.

"You can if you want to," answered Frank. "I doubt if he'll answer."

"Might scare him into running faster," suggested Joe.

"I reckon he's running about as fast as he can now."

"Gus! Gus Montrose!" yelled Jack. "Come back here! We want to talk to
you!"

All listened, but no reply came to this call.

"Silence fills the air profound," came soberly from Joe.

"So much noise it would wake a tombstone," added Chet.

Again Jack called, and with no better results.

"Let's all yell together," suggested Joe.

This was done, but no answer came back.

"Sorry, but I've got a date elsewhere," mimicked Joe. "Be back next
month at three o'clock."

"That fellow is no good, and I know it," murmured Frank. "An honest man
would come back and face us."

"Listen!" cried Jack, putting up his hand.

All listened with strained ears.

"Don't hear a thing--" began Chet.

"I hear it," interrupted Frank.

A snapping and crackling sound among the bushes ahead lured the boys on
and they went plunging through the woods. They failed to catch sight of
the quarry, however. Evidently Montrose was well acquainted with this
part of the country, for after a while the sounds of his retreat died
away.

Frank, who was in the lead, came to a stop, realizing that further
pursuit was useless. In a few minutes the others came up, panting.

"Did he get away?" asked Joe.

Frank nodded. "He was too quick for us. When he knew we were after him
he didn't lose any time."

"I wish we had been able to talk to the rascal," said Jack Dodd. "I
would have had a few things to tell him."

"Probably we wouldn't have got much satisfaction out of him, anyway,"
Frank remarked. "Still, you could have asked him what he knew about
that fishing rod."

"It's something to know that he's still hanging around this part of the
country," pointed out Chet. "He has evidently been lying low since he
left your farm."

"He's up to some mischief, I'm sure of that."

"Probably built himself a shack somewhere in the woods," suggested Joe.

"Well, we may run across him some other time. It's getting late and I
think we'd better be starting home," said Frank.

Chet and Joe agreed that it was about time, and as there seemed little
to be gained by continuing the search for Gus Montrose or for any
evidence of the stolen cars, the boys retraced their steps back through
the woods until they reached the Shore Road. Their motorcycles had been
parked in the shelter of the trees.

"About time for my supper, too," said Jack Dodd. "If you're out this
way again, look me up and we'll make another search through the woods."

His friends promised to do this and, bidding Jack good-bye, they
mounted their motorcycles and were soon roaring off in the direction of
Bayport. They had spent more time in the wood than they had been aware
of, and were anxious to get back to the city without being too late for
the evening meal. Mrs. Hardy seldom scolded, but the boys had vivid
recollections of Aunt Gertrude's acid remarks on similar occasions.

They emerged on an open stretch of road where a sand embankment sloped
steeply down to Barmet Bay. The beach lay beneath them at the foot of
the sheer declivity and the waters of the bay sparkled in the rays of
the late afternoon sun.

A movement on the beach caught Frank's eye and he brought his
motorcycle to a sudden stop.

"What's the matter?" asked Joe, swerving wildly to avoid piling
headlong into Frank's machine.

"Run out of gas?" inquired Chet, putting on the brakes.

But Frank had dismounted and was walking over to the side of the road,
out on to the top of the embankment.

"There's somebody down on the beach."

"What of it? Somebody swimming or fishing. Do you mean to say you
stopped just because of that?"

But Frank was gazing down the steep, sandy slope.

"There's something queer about this," he said slowly. "There are two
men down there, lying on the sand."

Joe and Chet, immediately interested, came running over. The three boys
looked down at the two figures on the beach far below.

"They're not asleep," said Joe. "One of them seems to be rolling
around."

"They're tied!" shouted Frank. "Look! You can see the ropes! I was
wondering what was so queer about them. Those men are tied hand and
foot!"

Joe was examining the embankment at their feet.

"Why, they've been rolled down the side!" he exclaimed. "Look where the
sand has been disturbed!"

True enough, sand and gravel at the top of the slope showed a distinct
depression, and all the way down the embankment this depression
continued, as though a heavy object had slid to the bottom.

From the beach below came a faint shout.

"Help! Help!"

The men on the shore had seen them.

"We'd better go down," said Frank, "I wonder if there isn't a path of
some kind around here."

"Let's slide!" Chet suggested.

"We're liable to break our necks tobogganing down this slope. No, there
should be a path."

Frank ran along the top of the embankment toward a clump of trees a
few yards away, where the slope was not so steep, and there he found a
foot-path that led a winding course down the side of the hill toward
the beach. It wound about across the face of the slope and covered
twice the distance they would have had to go if they had adopted Chet's
suggestion, though it was a great deal surer. They emerged on the open
shore eventually and saw the two bound figures lying on the beach not
fifty yards off.

In a short time the boys were bending over the prostrate victims. The
men, who were clad in overalls, were bound hand and foot with heavy
rope, at which the lads slashed vigorously with their pocketknives.

The strands fell apart and the two men were able to sit up, rubbing
their limbs, which had been chafed by the ropes in their efforts to
free themselves.

"I thought we'd be here all night!" declared one of the men, a plump,
grimy young fellow about twenty years of age.

"Mighty lucky thing for us that you saw us," said the other, who was
older in appearance. "We shouted and shouted. At least a dozen cars
must have passed along the road and no one saw us."

They got to their feet.

"What happened?" asked Frank. "How on earth do you come to be down
here, tied up like this?"

"Hold-up!" said the older man briefly. He looked up toward the road, an
anxious expression on his face. "I don't suppose you met a truck along
the road anywhere?"

The boys shook their heads.

"It's gone, then," said the younger man with a gesture of resignation.
"Six thousand dollars' worth of goods!"

"We'll have to get back to town and report this."

"We can take you back," said Frank quickly. "We have motorcycles up on
the road."

"Fine. Let's hurry!"

The two men started back toward the path at a rapid gait and the three
boys hurried along. As they ascended the slope, the plump young chap
explained what had happened.

"We're truck drivers for the Eastern Importing Company, and we were
bringing a load of silk into Bayport," he said. "Right at the top of
the embankment we were held up by those two men."

"How long ago?" Joe asked.

"A little over an hour ago. They stepped out of the bushes, each man
masked and carrying a revolver. Bill was at the wheel and I was on the
seat beside him. They made him stop the truck and then they made us get
down into the road. When we did that, one of the hold-up men covered us
with his revolver while the other tied us up. He made a good job of it,
too, I'll tell the world. We couldn't move hand or foot."

"How did they get you down onto the beach?"

"They rolled us down the embankment! Don't we look it?"

The clothes of both men had been badly tattered and torn, while their
arms and faces also gave evidence of the bruises and lacerations they
had suffered in their descent.

"I thought we'd roll clean into the bay," said the other man. "If we
had, it would have been all up with us."

"We'd have been drowned, without a chance to save ourselves," his
companion agreed. "As it was, we came pretty close to the water's edge,
banged and battered from that toboggan slide, and then we just had
to lie there until somebody came along and set us free. At first we
thought some one would surely see us from the road, but as car after
car went by we began to lose hope.

"I was afraid it would get dark and then no one would be able to see
us, even if they did chance to look down this way. It wouldn't have
been very pleasant, staying out on that beach all night."

"Did you see where the truck went to?" asked Frank.

The men shook their heads.

"The hold-up men drove away in it--that's all we know," said one.

"It took us a few minutes to recover our senses after the slide down
the embankment, and by that time the truck was gone. Whether it went on
toward Bayport, or turned around, we can't tell," added the other.

"It certainly didn't pass in the other direction," said Chet.

But Frank was dubious.

"We were down in the woods quite a while, remember," he pointed out.
"It might have gone by during that time."

They regained the road.

"Perhaps we can find the marks of the tires," suggested Joe.

Assisted by the two men, the lads searched about in the dust of the
roadway, but so many cars had passed in the intervening time that all
trace of the truck had been obliterated.

"No use searching now," said the driver. "If you lads will get us into
Bayport we'll report the case to the police."

They abandoned the quest and in a short time the party had arrived
in the city, Frank and Joe taking the two men as passengers on their
motorcycles. At the police station, the hold-up was duly reported and
immediately word was flashed to the police in other cities and to
officers out in the country.

But to no avail.

By nine o'clock that night there had been no report on the missing
truck. It had not passed through any of the three cities at the other
end of the Shore Road, and Bayport police were positive it had never
entered the city. The truck, with its six thousand dollar cargo, had
utterly disappeared.



                              CHAPTER IX

                            FOLLOWING CLUES


This new sensation soon had Bayport by the ears.

Although the owners of private cars had been content to leave the
matter of their stolen property in the hands of the police, the Eastern
Importing Company went a step farther. They not only demanded the
fullest official investigation, but they retained Fenton Hardy to
take up the case, as well. They were by no means resigned to losing a
valuable load of silk without a struggle.

In his study, next day, Mr. Hardy called in his sons and told them the
importing company had asked him to do what he could toward recovering
the stolen goods.

"Aside from my fee," he said, "they are offering a reward of five
hundred dollars if the silk is returned to them. What I want to ask you
is this--do you think there is any chance that the truck driver and his
assistant may have been lying?"

The boys scouted this theory.

"I don't think so, Dad," returned Frank. "They told a perfectly
straight story. As a matter of fact, they were so anxious to get to
Bayport and report the robbery that it was some time before we could
get them to tell us what actually happened."

"And they could never have tied themselves up as thoroughly as they
were tied," Joe declared.

"Men have been known to rob their employers before this," said Mr.
Hardy. "We can't afford to overlook any possibilities."

"I think you can afford to overlook that one, sir. These men were
honest, I'm sure of that."

"Well, Frank, I'll trust your judgment. I've investigated the records
of the two men and they have never had anything against them, so I
suppose it was an honest-to-goodness hold-up."

"It was real enough. We could see the marks in the embankment where
they had been rolled down from the road," put in Joe.

"I'm sorry they couldn't give a better description of the hold-up men.
All they could say was that they were both of medium height and that
they wore masks. It isn't very much to go on. However, I may be able to
get a line on the case when they try to get rid of the silk. The stuff
is bound to turn up sooner or later and I may be able to trace it back
to the thieves."

However, although Fenton Hardy devoted the next two days to the case,
he made little progress toward locating either the missing truck or its
cargo. As in the case of the other stolen cars, the truck seemed to
have vanished into thin air, and although its description was broadcast
all through the state, and police officials and garage mechanics were
asked to be on the lookout for it, the mystery remained unsolved.

One evening toward the latter part of the week, the Hardy boys mounted
their motorcycles and rode down High Street in the direction of the
Shore Road. This was in accordance with a plan made earlier in the day.

"It stands to reason that if any of the cars ever got out into the
state, at least one or two of them would be found," said Frank. "I have
a mighty strong hunch that the whole mystery begins and ends right
along that road."

"Perhaps those tramps we saw in the woods might have something to do
with it."

"They may have had something to do with the hold-up, although it's not
very probable. They looked as if they'd been sitting around that fire
for quite a while, and it was a good distance from the place where the
truck was robbed. However, it won't hurt us to do a little sentry duty
and keep an eye on the Shore Road. We may have our trouble for nothing,
but you never know what will turn up."

The lads drove out the road to a point mid-way between the scene of the
truck hold-up and the Dodd farm. It was growing dark by the time they
drew their motorcycles beneath the shelter of some trees.

"We might as well wait right here," said Frank, making himself
comfortable on the grass. "If we see anything suspicious we can follow
it up."

In the heavy shade, the boys could not be seen from the road. They
talked in whispers. They had no clear idea of what they expected to
find, but they were convinced that the Shore Road hid the mystery of
the stolen automobiles, and their experience in previous cases had
taught them that patience was often rewarded.

A few cars passed by, some bound toward Bayport, others in the opposite
direction, but they were obviously pleasure cars and there was nothing
about them to arouse suspicion. Once in a while, through the trees on
top of the bluff, the boys could see the twinkling lights of a boat out
on Barmet Bay. In the summer night, the silence was only broken by the
trilling of frogs in the ditches along the road.

Presently they heard voices.

There was no one approaching along the highway, but as the voices grew
louder they appeared to come from a field beyond the fence. At that
moment the moon appeared from behind a cloud, and in its ghostly light,
the Hardy boys distinguished two figures moving toward them in the
meadow.

Silently, the lads crouched in the shadow of the trees, watching.

"This is a good night for it," growled one of the men.

"It's a good night if we don't get caught."

Joe's hand tightened about Frank's arm.

"What are you worrying about? We won't get caught. It isn't the first
time we've got away with it."

"Yes, I know. But, somehow, I'm nervous to-night. I'm afraid we'll land
up in the police court some of these fine days."

"If you're scared, go on home. I'll go on alone," said the first man
scornfully.

"I'm not scared! Who says I'm scared?"

"Well, if you're not scared, shut up. I know we're breakin' the law,
but we've never been caught yet."

The men scrambled over the fence. The boys saw that the first fellow
was carrying two long poles and that the other carried a bag over his
shoulder.

"Have you got all the stuff?"

"Yes."

"We'd better not walk along the road. Somebody's liable to spot us.
Keep to the shadow and then we'll cut down into the woods."

The men hastily crossed the road in the moonlight. They were only a few
yards away from the boys but, fortunately, did not see them. In the dim
light, the watchers could not distinguish the features of the pair.

"There's a path here somewhere, isn't there?" asked one.

"Don't you remember it? If it hadn't been for that path the other night
we'd have been nabbed."

"That's right. You know this country pretty well."

"I should, I've lived around here long enough."

About fifty yards away, the men turned down toward the woods and
vanished in the darkness of the trees. Their voices receded. Frank and
Joe scrambled to their feet.

"Come on," said Frank, in excitement. "We'll follow them."

"Do you think they're the thieves?"

"I'm sure of it. They're up to some kind of monkey-business, anyway.
We'll find out where they're going."

In the soft grass the boys made not a sound as they sped along in the
shade of the trees toward the path the two men had taken. They found
it without difficulty, a fairly well defined trail that was quite
visible in the moonlight. The lads plunged into the depths of the woods
and there the moonlight did not penetrate. They had to feel their way
forward, moving slowly in order to keep their progress silent.

After a while they could hear the voices of the two men again, not far
ahead.

"Go easy," one was saying. "You never know who's likely to be prowling
around here these nights."

"Too many police been nosing around these parts to suit me."

"We've got to take those chances."

The boys emerged into a clearing on the slope just in time to see the
two men disappearing into the heavy wood on the opposite side. The
clearing lay wide and deserted in the bright moonlight.

"They're up to some mischief," said Frank. "We'll have to be careful
they don't see us."

"I wonder what those long poles are for!"

"They're not fishing poles. Too short and straight for that."

"Well, we'll soon find out. I think we're on the trail of something
big."

"I'm sure of it."

The boys sped across the clearing and went on down the trail through
the dark wood beyond. They were drawing closer to a brook now and they
could plainly hear the lapping of the water against the rocks in the
distance. In this vicinity there were several brooks flowing down into
Barmet Bay.

Frank suddenly came to a stop.

"Look!" he said.

The boys peered through the gloom.

Beyond the branches of the trees they saw a glimmer of light. It
disappeared, then shone again, steadily.



                               CHAPTER X

                          THE GREAT DISCOVERY


"I'll bet that light's a signal light," whispered Joe Hardy to his
brother.

The boys watched the yellow gleam among the trees. Then, slowly, the
light began to move. It swung to and fro, as though it was being
carried by some one, and finally vanished.

Frank led the way down the path. In a few minutes they heard a snapping
of twigs that indicated that the two men were not far ahead. The path
dipped sharply, down a rocky slope, sparsely covered with underbrush.
Then the brook came into view.

They could see the pair clearly now. One of the men was carrying a
lantern; the other bore the long poles and the bag. Drawn up on the
side of the brook, below the rocks and just above its mouth, the boys
distinguished a small boat.

They crouched in the shelter of the bushes, and watched as the man who
carried the lantern put the light down and strode over to a clump of
trees from which he presently emerged, carrying a pair of oars. He
dumped them into the boat with a clatter, which aroused the wrath of
his companion.

"What do you think you're doing?" he demanded fiercely. "Want to rouse
up everybody from here to Bayport?"

"I forgot," the other answered apologetically.

"Don't forget again."

"There's nobody around, anyway."

"Don't be too sure."

He fitted the oars in the rowlocks quietly, and the pair pushed the
boat out into the brook.

"What shall we do?" whispered Joe. "Tackle them?"

"Wait a minute."

Hardly were the words out of Frank's mouth before he heard a rustling
in the bushes almost immediately behind him. He looked around,
startled, and saw a shadowy figure flit among the bushes, then another
and another. He was so astonished that he almost cried out. Where had
these newcomers appeared from? Who were they?

The Hardy boys pressed close to the ground as the three figures passed
so close by them that they could almost have reached out and touched
them. Not a word was said. The three men made their way silently past,
in the direction of the brook.

"All right," said one of the men at the boat. "I guess we can start out
now."

At that instant, the three newcomers sprang out from the depth of the
brush.

There was a wild yell from the man bent over the boat.

"Come on, boys!" shouted one of the attackers. "We got 'em!"

Trembling with excitement, the Hardy boys looked on. They saw the three
men close in. One of the fellows at the boat made a dash for liberty
but he was tripped up and flung heavily into the brook. The other
fought back, but he was quickly overpowered. The struggle was sharp but
brief, and in a few minutes the two men were prisoners and were taken
out into the moonlight.

"You came once too often, Jed," said one of their captors. "We've been
watchin' for you."

"You ain't got anythin' on us," said Jed.

"Oh, yes we have! Caught you red-handed. Any of your pals around?"

"Just the two of us."

"Boat, lantern and everything, eh? You were too sharp for us most of
the time, Jed, but we were bound to catch you sooner or later."

Greatly puzzled by this dialogue, wondering who the newcomers were and
wondering why Jed and his companion had thus been captured, the Hardy
boys rose slightly from their hiding place to get a better view of
proceedings.

Just then they heard a heavy footstep in the bushes immediately behind
them.

They dropped again to the earth, but it was too late. They had been
seen.

"Who's there?" growled a husky voice, and some one came plunging in
through the bushes toward them.

Frank got to his feet and scrambled wildly for safety. Joe did
likewise. The man behind them gave a loud shout.

"Here's some more of 'em!" he called.

Joe tripped over a root and went sprawling. In the darkness it was
almost impossible to see a clear way to safety. Frank paused to help
his brother to his feet, and their pursuer was upon them. He seized
Frank by the coat collar.

One of the other men came crashing through the underbrush.

"I've caught 'em!" announced their captor. "Two more."

The newcomer emerged from a thicket and pounced on Joe.

"Good work!" he said exultantly.

The Hardy boys were hauled roughly out of the bushes and down into the
moonlight, where the two captives were being held.

"Caught 'em hiding right in the bushes," said the man who had
discovered them, tightening his grip on Frank's collar.

"Boys, eh?" said the leader, coming forward and peering closely at
them. "Since when have you had boys helping you, Jed?"

The prisoner called Jed looked at the Hardy boys suspiciously.

"I never saw 'em in my life before," he growled.

"What are they doing here, then?"

"How should I know?" asked Jed. "I tell you I don't know anything about
them."

"Why were you hiding in those bushes?" demanded the leader, of Frank.

"We were watching those two men," Frank returned promptly, indicating
Jed and his companion.

"Watching them? Helping them, you mean."

"We don't know yet what they were up to. We were watching the Shore
Road for automobile thieves and we saw those men going down into the
woods, so we followed them."

The boys were still completely mystified. Just what errand had brought
Jed and the other man to this lonely place at that hour of night, and
just who were their captors, remained a puzzle to them.

"You didn't come here to spear fish?"

"Spear fish?" exclaimed Frank.

"Don't be so innocent. You know Jed and this fellow were coming down to
spear fish by night-light, and it's against the law!"

The whole situation was now clear. Frank and Joe felt supremely
foolish. Instead of trailing two automobile thieves, they had merely
been following two farmers of the neighborhood who had been engaged
in the lawless activity of spearing fish by night. This explained the
mysterious conversation and their allusions to fearing capture. The
other men were nothing more or less than game wardens.

"We didn't know," said Frank. "We thought perhaps they were the auto
thieves."

The game wardens began to laugh.

"You were on the wrong track that time, son," said one, "I guess
they're all right, Dan. Let them go."

The man who had stumbled on them in the bush released Frank reluctantly.

"They gave me a start," he said. "Hidin' there so quiet. I was sure
they were with this other pair."

"Never saw either one of them before," repeated Jed.

"Well, if you stand up for them, I guess they're telling the truth. You
boys beat it out of here and don't go interfering with our work again.
You might have scared these two away if they'd caught sight of you."

"I wish we had seen 'em," said Jed. "We wouldn't be in this mess now."

"You'd have been caught sooner or later. You've been spearing fish in
the brooks and ponds around here for the past three weeks, and you know
it. You'll stand a fine in police court to-morrow."

The Hardy boys did not wait to hear the rest of the argument.
Sheepishly, they left the group, thankful to be at liberty again, and
retraced their steps up the trail through the wood until they again
reached the road. Neither said a word. This inglorious end to the
adventure had left them crestfallen.

They mounted their motorcycles and drove back to Bayport. The house was
in darkness. Quietly, they went up the back stairs and gained their
bedroom.

"Spearing fish!" said Frank in a disgusted voice, as he began to unlace
his boots.

He glanced at Joe, who was grinning broadly. Then, as they thought of
their cautious pursuit of the two fishermen and of their certainty
that they had found the automobile thieves at last, they began to laugh.

"The joke is on us," snickered Joe.

"It sure is. I hope the game wardens don't tell any one about this."

"If Chet Morton ever gets hold of it we'll never hear the end of the
affair."

But Chet, who had a way of picking up information in the most
unexpected quarters, did hear of it.



                              CHAPTER XI

                                 FISH


One of the game wardens chanced to live near the Morton farm, and as
he was on his way into Bayport next morning to give evidence against
the two men arrested, he fell in with Chet and in the course of
their conversation chanced to mention the two boys who had so neatly
blundered into the trap the previous night.

"Said they were lookin' for auto thieves," he chuckled.

"What did they look like?" asked Chet, interested.

"One was dark and tall. The other was about a year younger. A
fair-haired chap."

Chet snorted. The Hardy boys! No one else.

"What are you laughin' about?" asked the game warden.

"Nothing. I just happened to think of something."

On his way to school, Chet stopped off at a butcher's shop long
enough to purchase a small fish, which he carefully wrapped in paper.
He was one of the first students in the classroom and he watched his
opportunity, putting the parcel in Frank Hardy's desk. Then, before the
Hardy boys arrived, he put in the time acquainting his chums with the
events of the previous night, so that by the time Frank and Joe came in
sight there was scarcely a student in the school who did not know of
their blunder.

"It sure is one on the Hardy boys," remarked Tony Prito.

"I'll say it is," returned Biff Hooper. "They don't usually trip up
like that."

"Trip up? They never do--that is, hardly ever," put in another pupil.

"They are the cleverest fellows in this burg," came from one of the
other students. "Of course, everybody falls down once in a while."

"Just the same, it must gall them to think of how they were fooled."

"You bet."

Frank and Joe did not at first notice the air of mystery and the
grinning faces, as they entered the school yard, but they were soon
enlightened. A freshman, apparently very much frightened, came over to
them at Chet's bidding.

"Please," he said, "my mother wants to know if you'll call at our house
after school."

"What for?" asked Joe.

"She wants to know if you have any fish to sell."

Whereupon the freshman took to his heels. There was a roar of laughter
from a group of boys who were within hearing. The Hardy boys flushed.
Then Chet approached.

"Hello, boys," he said innocently. "You look sleepy."

"Do we?"

"What's the matter? Been up all night?"

"No. We got lots of sleep."

"Fine. Little boys shouldn't stay out late at night. It's bad for 'em.
By the way," continued Chet airily, "I'm going out fishing to-night. I
wonder if you'd like to come and sit on the shore and watch me."

Frank took careful aim with an algebra and hurled it at the jester, but
Chet dodged and took to flight, chuckling heartily.

"Fish!" shrieked Jerry Gilroy, from a point of vantage on the steps.

"Fresh fish!" roared Phil Cohen.

"Whales for sale--ten cents a pound," chimed in Biff Hooper.

"How on earth did they hear about it?" gasped Joe. "We're in for it
now."

"Just have to grin and bear it. Let's get into the classroom."

Pursued by cries of "Fish!" the Hardy boys hastened into the
schoolroom and sat down at their desks, where they took refuge in
study, although the bell had not yet rung.

Chet came in.

"Not in police court this morning?" he asked politely. "I heard you had
been arrested for spearing fish last night."

"Just you wait," retorted Frank darkly.

He thrust his hand into his desk for a book and encountered the
package. In another moment he would have withdrawn it, but a suspicion
of the truth dawned on him. He knew that Chet was a practical joker
and, with a chance like this, almost anything might be expected. So,
thinking quickly, he left the package where it was and took out a
history. By the expression of disappointment on Chet's face he knew his
suspicions had been correct.

There were still a few minutes before school opened.

"Get him out of the room," whispered Frank to his brother, as Chet went
over to his own desk.

Mystified, Joe obeyed.

"Well," he said to their chum, "we can stand a bit of kidding. Come on
out and I'll tell you all about it."

They went out into the hall. Frank took the package from his desk. The
odor was enough. If ever a fish smelled fishy, it was that fish. One
stride, and he was over at Chet's desk. In a moment the package was
nestling among Chet's books and Frank was back at his own desk, working
busily.

The bell rang.

The students came into the classroom, Chet among them. He sat down,
chuckling at some private jest, and began opening his school bag. Mr.
Dowd, the mathematics teacher, entered for the first class of the day.
Mr. Dowd was a tall, lean man with very little sense of humor, and Chet
Morton was one of his pet aversions.

He went up to his desk and looked around, peering through his glasses.

"First exercise," he announced. Most of the students had their
textbooks in readiness, but Chet usually took his time. Mr. Dowd
frowned. "Morton, where is your book?"

"Right here, sir," replied Chet cheerfully. He groped in the desk and
took out the textbook. With a sickening thud, the package dropped to
the floor.

Chet's eyes bulged. He recognized it in an instant. A guilty flush
spread over his face.

"What have you there, Morton?"

"N-n-nothing, sir."

"Don't leave it lying there on the floor. Pick it up."

Chet gingerly picked up the package.

"Your lunch?" suggested Mr. Dowd.

"N-no, sir. I mean, yes, sir."

"Just what _do_ you mean? Why are you looking at it with that idiotic
expression on your face?"

"I--I didn't expect to find it there, sir."

"Morton, is this another of your jokes? If so, I wish you'd let us all
enjoy it. Do you mind telling us what's in that package?"

"I--I'd rather not, sir. It's just a--a little present."

"A little present!" Mr. Dowd was convinced, by Chet's guilty
expression, that there was more behind this than appeared on the
surface. "Open it this instant."

"Please, sir--"

"Morton!"

Miserably, Chet obeyed. Before the eyes of his grinning schoolmates, he
untied the string, removed the paper, and produced the fish. There was
a gasp of amazement from Mr. Dowd and a smothered chuckle from every
one else.

"A fish!" exclaimed the master.

"Y-yes, sir."

"What do you mean, Morton, by having a fish in your desk?"

"I--I don't know, sir."

"You don't know? Don't you know where the fish came from?"

Chet Morton, for all his jokes, always told the truth. He did know
where the fish came from.

"Yes, sir," he answered feebly.

"Where?"

"Hogan's butcher shop."

"Did you buy it?"

"Yes, sir."

"And you brought it to school with you?"

"Yes, sir."

The master shook his head in resignation.

"You're quite beyond me, Morton," he said. "You have done a great many
odd things since you've been in this school, but this is the oddest.
Bringing a fish to school. Your lunch, indeed! Stay in for half an hour
after school." Mr. Dowd sniffed. "And throw that fish out."

"Yes, sir."

Chet departed in disgrace, carrying the fish gingerly by the tail,
while his classmates tried to stifle their laughter. Half way across
the hall the unfortunate Chet met the principal, who spied the fish and
demanded explanations. These not being satisfactory, he ordered Chet to
write two hundred lines of Latin prose. By the time the jester returned
to the classroom, after consigning the fish to the janitor, who put it
carefully away with a view to taking it home so his wife could fry it
for dinner, he was heartily regretting the impulse that had made him
stop at the butcher shop.

For the rest of the morning he was conscious of the smothered snickers
of the Hardy boys and his chums.

Just before the recess period a note flicked onto his desk. He opened
it and read:

"He laughs best who laughs last."

Chet glared and looked back at Frank Hardy. But that youth was
innocently engaged in his studies. There was a twinkle in his eye,
however, that told better than words just who had written the note.



                              CHAPTER XII

                              THE NEW CAR


As days passed and the Shore Road mystery was no nearer solution,
police activity was redoubled. Motorists became caustic in their
comments and Chief Collig felt it as a reflection on his force that no
clues had been unearthed.

The matter, however, was not wholly in the hands of the Bayport force,
inasmuch as the Shore Road was beyond Chief Collig's jurisdiction, and
the state troopers were also made aware of their responsibility. So,
with local police, detectives and troopers on the case, it seemed that
the auto thieves could scarcely hope to evade capture.

However, the search was in vain. Not a trace of the missing cars could
be found. Even Fenton Hardy had to confess himself baffled.

"Looks as if there's a chance for us yet," said Frank Hardy.

"Looks to me as if there isn't. How can we hope to catch the auto
thieves when every one else has fallen down on the job?" demanded his
brother.

"We might be lucky. And, anyway, I've had an idea that might be worked
out."

"What is it?"

"Come with me and I'll show you."

Mystified, Joe followed his brother out of the house and they went down
the street in the direction of a well-known local automobile agency.

As they walked, Frank explained his plan. At first Joe was dubious.

"It couldn't be done."

"Why not? All we need is a little capital, and we have that. Then if we
have nerve enough to go through with the rest of it, we may be lucky
enough to trap the thieves."

"Too many 'ifs' and 'may bes' to suit me," demurred Joe. "Still, if you
think we could get away with it, I'm with you."

"We may fail, but our money won't be altogether wasted. We've always
wanted a car, anyway."

"That's true. We'll go and look this one over."

Arriving at the automobile agency, they were greeted by the manager,
who knew them well.

"What is it this morning, boys?" he asked, with a smile. "Can I sell
you a car to-day?"

He meant it as a joke, and he was greatly surprised when Frank
answered:

"It all depends. We'll buy one if you can make us a good price."

"Why, that's fine," said the manager, immediately becoming
businesslike. "What would you like to see? One of the new sport models?"

"No," replied Joe. "We're in the market for a used car."

"We heard you had Judge Keene's old car here," added Frank.

"Why, yes, we have. He turned it in and bought a new model. But you
wouldn't want that car, boys. It looks like a million dollars, but it's
all on the surface. I'll be frank with you--Judge Keene said the engine
was no good, and I agree with him. It was put out by a new company that
went bankrupt about a year later. They put all their money into the
bodies of the cars and not very much into the engines. You would be
wasting your money."

"We want a good-looking car, cheap," insisted Frank. "I don't care so
much about the engine. It's the looks that count this time."

The manager shook his head.

"Well," he said, "I suppose you lads like to have a car that'll knock
everybody's eye out, and I'm not denying this is a dandy-looking boat.
But I won't guarantee its performance."

"We don't care, if the price is right. Where is it?"

The manager led the boys to the back of the showrooms, where they
found a luxurious-looking auto. It looked, so Joe afterward said, "like
a million dollars." With a fresh coat of paint it would have seemed
like a model straight from the factory.

"What do you think of it?" Frank asked his brother.

"A peach."

"Boys, I hate to see you buy this car," the manager protested. "Take
the money and put it into a good, standard car that you can depend on.
You'll have more trouble running this automobile than the looks are
worth. If you weren't friends of mine I wouldn't waste my time telling
you this, for I'm anxious to get this mass of junk off my hands. But
your father would never forgive me if he thought I'd stung you boys
with a cement mixer like this one."

"It's the looks that count with us," said Frank. "How much do you want
for it?"

"I'll sell it to you for four hundred dollars."

"Four hundred!" exclaimed Joe. "Why, that looks like a
three-thousand-dollar car!"

"It looks like one, but it isn't," said the Manager. "You'll be lucky
to drive a thousand miles in it before the engine gives out."

"We won't drive any thousand miles in it," Joe remarked mysteriously.

"Don't let any one else have the car, and we'll go and get the money,"
Frank told the man.

They left the manager smoothing his hair and pondering on the folly of
boys in general, although he was secretly relieved at having got rid of
the imposing looking car, which he had regarded as a dead loss.

Going directly to the bank, the boys withdrew four hundred dollars from
their account, after cautioning the teller not to mention the matter to
their father.

"We're going to give him a little surprise," said Frank.

"All right," said the teller, wondering what the boys wanted with such
a large sum, "I won't tell him."

Back to the agency they went, handed over the money, and drove out in
state, Frank at the wheel of their new possession. The car was indeed
a splendid-looking vehicle, having excellent lines, good fittings, and
a quantity of nickel trimmings that enhanced its luxurious appearance.
Frank soon found that the manager had spoken correctly when he said
that the value was all on the surface, for the engine began giving
trouble before they had driven two blocks.

"However," he said to his brother, "this old boat may earn us a lot
more than the money we paid for it, and if it doesn't we'll have
plenty of fun tinkering around and putting a real engine in it."

They drove into the yard of their home. Aunt Gertrude spied them first
and uttered a squawk of astonishment, then fled into the house to
inform Mrs. Hardy of this latest evidence of imbecility on the part of
the lads. Their mother came out, and the boys admitted that the car was
theirs.

"We're not extravagant, Mother," they protested. "We got it for a
certain reason, and we'll tell you all about it later. The old boat
isn't as expensive as it looks. We picked it up cheap."

Mrs. Hardy had implicit confidence in her sons and when they said there
was a reason behind the purchase she was content to bide her time and
await their explanations. She was curious to know why they had made
this extraordinary move, but was too discreet to ask any questions.

With the car in the garage, the boys went downtown again and bought
several cans of automobile paint. And, for the rest of the week, they
busied themselves transforming the automobile into "a thing of beauty
and a joy forever."

Their parents were puzzled, but said nothing. Aunt Gertrude was
frankly indignant and at mealtimes made many veiled references to the
luxury-loving tendencies of modern youth.

"It's not enough for them to have motorcycles and a motorboat, but
now they must have an automobile!" she sniffed. "And it's not enough
for them to buy an ordinary flivver--they must have a car that a
millionaire would be proud to own."

Secretly, the boys considered this a compliment. They felt that their
aunt would be vastly surprised if she knew the low price they had paid.

"Wait till she sees it when we have it painted," said Frank.

Their chums, too, were unable to imagine what had possessed the Hardy
boys to purchase a so large and expensive-looking car. Frank and Joe
did not enlighten them. They had bought the car for a certain purpose
and they were afraid that if they confided in any one, their plans
might leak out. So they busied themselves with painting the new car,
and said nothing of their intentions to any one, not even to Chet
Morton.

At last the work was finished.

On Friday night after school Frank applied the last dab of paint, and
the brothers stood back to survey their handiwork.

"She's a beauty!" declared Joe.

"I'll tell the world!"

The automobile was resplendent in its fresh coat of paint. The nickel
glittered.

"Looks like a Rolls-Royce."

"A car like that would tempt any auto thief in the world."

"I hope it does."

"Well, we're all set for Act Two," said Frank. "I think we'll go out
to-night. Our bait is ready."

"I hope we catch something."

With this mysterious dialogue, the boys went into the house for supper.

They were so excited over their impending journey that they could
scarcely take time to eat.

"Some mischief on foot," commented Aunt Gertrude.



                             CHAPTER XIII

                             IN THE LOCKER


The massive roadster rolled smoothly out of the garage that evening and
the Hardy boys drove down High Street, greatly enjoying the attention
their new car attracted. Freshly painted, the automobile had not
the slightest evidence of being a second-hand car. It was long and
low-slung, with a high hood, and there was a big locker at the back.

The upholstery was in good condition and the fittings were ornate and
handsome. All in all, it was a car to arouse the envy of all their
chums, and one that would arouse the covetousness of any auto thief.

This was precisely what the Hardy boys were counting on.

They drove about the streets until it was almost dark. They met Biff
Hooper and Tony Prito, who exclaimed over the luxurious appearance of
the roadster and immediately wanted a ride, but the boys were obliged
to refuse.

"Sorry," said Frank. "We'll take you out any other time but to-night.
We have business in hand."

"I'd like to know what it's all about," remarked Biff. "You two have
been mighty mysterious about something lately."

"Some time you'll understand," sang out Joe, as they drove off.

They headed out the Shore Road.

It was getting dark and the headlights cut a brilliant slash through
the gloom. Leaving Bayport behind, the boys drove about two miles
out until they came to a place where a grassy meadow beside the road
provided a favorite parking place for motorists who wished to descend
the path leading down through the woods to the beach below.

"This is about as good a place as any," said Frank.

"Suits me."

He drove the car off the road onto the grass. It came to a stop.

"Any one around, Joe?"

Joe looked back.

"No other cars in sight," he reported a moment later.

"Then make it snappy."

Any one observing the roadster at that moment would have seen the two
boys clamber out, but in the gloom they would not have seen what
followed. For the boys suddenly disappeared.

The roadster remained where it was, parked by the road, in solitary
magnificence.

A few minutes later an automobile passed by. It belonged to a Bayport
merchant, out for an evening drive. He saw the splendid car by the
roadside and said to his wife:

"Somebody is taking an awful chance. I wouldn't leave a fine-looking
automobile like that out here without some one to watch it. I guess the
owner is down on the beach. If one of those auto thieves happens along
there'll be another good car listed among the missing."

"Well, it's their own lookout," returned his wife.

They drove past.

But the roadster was not deserted, as it seemed. So quickly had the
Hardy boys concealed themselves that, even had any one been watching,
it would have been difficult to follow their movements.

The roadster, having been built for show, had a large and roomy locker
at the back. By experimenting in the privacy of the garage and by
clearing this locker of all odds and ends, the boys found it was just
large enough to accommodate them both.

Here they were hidden. They were not uncomfortable, and the darkness
did not bother them, for each was equipped with a small flashlight.

"You didn't forget your revolver, did you?" whispered Frank.

"No. I have it here," answered his brother. "Have you got yours?"

"Ready in case I need it."

Although there would seem to be no purpose in spending an evening
crouched in the locker of a parked roadster, the Hardy boys had laid
definite plans. From the morning they had bought the car they had
perfected the various details of their scheme to capture the auto
thieves on the Shore Road.

"Most of the cars have been stolen while they were parked on the Shore
Road," Frank had argued. "It stands to reason that the auto thieves
are operating along there. Since the first few scares, not many people
have been parking their cars along there, so the thieves have taken to
stealing cars in town and to hold-ups. If we park the roadster, it's
ten chances to one the thieves won't be able to resist the temptation."

"And we lose a perfectly good car," objected Joe.

"We won't lose it, because we'll be right in it all the time."

"The thieves won't be likely to steal it if we're in it."

"They won't see us. We'll be hiding in the locker."

Joe saw the merits of the plan at once.

"And they'll kidnap us without knowing it?" he chuckled.

"That's the idea. They'll drive the car to wherever they are in the
habit of hiding the stolen autos, and then we can watch our chance to
either round them up then and there or else steal away and come back
with the police."

This, then, was the explanation of their mysterious behavior, and as
they crouched in the locker they were agog with expectation.

"We'll just have to be patient," whispered Frank, when they had been in
hiding for more than half an hour. "Can't expect the fish to bite the
minute we put out the bait."

Joe settled himself into a more comfortable position.

"This is the queerest fishing _I've_ ever done," he mused.

It was very quiet. They had no difficulty in breathing, as the locker
had a number of air spaces that they had bored in the top and sides,
invisible to a casual glance.

Once in a while they could hear a car speeding past on the Shore Road.

Minute after minute went by. They were becoming cramped. Presently Joe
yawned loud and long.

"I guess it's no use," said Frank, at last. "We're out of luck
to-night."

"Can't expect to be lucky the first time," replied his brother
philosophically.

"We might as well go home."

Frank raised the lid of the locker and peeped out. It was quite dark.
The Shore Road was deserted.

"Coast is clear," he said.

They got quickly out of the locker. They lost no time, for there was a
possibility that one of the auto thieves might be in the neighborhood,
watching the roadster, and if their trap was discovered it would be
useless to make a second attempt.

They got back into the car, Joe taking the wheel this time. He drove
the roadster back onto the highway, turned it around, and they set out
back for Bayport.

Both lads were disappointed, although they had not yet given up hope.
They had been so confident that their plan would be successful that
this failure took some of the wind out of their sails, so to speak.

"We'll just try again to-morrow night," said Frank.

"Perhaps the auto thieves have quit."

"Not them! They'll fall for our trap yet."

"I'm glad we didn't tell any of the fellows. We'll look mighty foolish
if it doesn't work."

The car sped along the Shore Road, the headlights casting a brilliant
beam of illumination. As they rounded a curve they caught a glimpse of
a dark figure trudging along in the shadow of the trees bordering the
ditch.

"Wonder who that is," Frank remarked, peering at the man.

Joe bore down on the wheel, swinging the car around so that the
headlights fell full on the man beside the road. Then he swung the car
back into its course again.

The fellow had flung up his arm to shield his face from the glare, but
he had not been quick enough to hide his features altogether. Frank had
recognized him at once.

"So!" he remarked thoughtfully. "Our friend again."

"I didn't get a good look at him," Joe said. "Somehow, he seemed
familiar."

"He was. I'd recognize that face anywhere now."

"Who was it?"

"Gus Montrose."

Joe whistled.

"I wonder what he's doing, skulking along here at this time of night."

"I have an idea that we'll find out before long."

"Do you think he has anything to do with the car thefts?"

"Shouldn't be surprised. He seems a rather suspicious sort of
character."

They sped past the dark figure, who went on, head down, hands thrust
deep in his coat pockets.

"I'd like to know more about that chap," mused Frank. "I'll bet he's
not hanging around here for any good reason."



                              CHAPTER XIV

                            MONTROSE AGAIN


The Hardy boys were not discouraged by this failure. They realized that
it was too much to hope for success in their venture at the first trial
and resolved to lay their trap again.

If their parents were curious as to why they had remained out so late,
they gave no sign of it, and the following night Frank and Joe again
drove out along the Shore Road in their new car. This time they went
to another parking place, not far from the spot where Isaac Fussy's
automobile had been stolen.

Again they turned out the lights, again they crawled into the locker at
the back, and again they remained in hiding, while car after car went
by on the Shore Road.

An hour passed.

"Looks as if we're out of luck again," whispered Joe.

"We'll stay with it a while longer."

Frank switched on his flashlight and glanced at his watch. It was
almost ten o'clock. They heard an automobile roar past at tremendous
speed, and a few moments later there was the heavy rumble of a truck.

"Funny time of night for a truck to be out," Frank remarked.

"That first car was sure breaking all speed laws."

After a long time, Frank again looked at his watch.

"Half-past ten."

"Another evening wasted."

"Are you getting tired?"

"My legs are so cramped I don't think I'll ever be able to walk
straight again."

Joe had inadvertently raised his voice. Suddenly Frank gripped his arm.

"Shh!"

They listened. They heard footsteps coming along the road. The steps
sounded clear and distinct on the hard highway. Then they became soft
and muffled as the pedestrian turned out onto the grassy slope.

"Coming this way," whispered Frank.

Some one approached the roadster cautiously. The boys could hear him
moving around the car. After a moment or so, one of the doors was
opened and some one clambered into the seat.

The boys were breathless with excitement. Was this one of the auto
thieves?

But the intruder made no move to drive the car away. Instead, when he
had snapped the lights on and off, he got out, closed the door behind
him and strode off through the grass.

The first impulse of the two brothers was to clamber out, but they
realized that this would be folly. They remained quiet, as the
footsteps receded into the distance. The man gained the road again and
walked slowly away. Finally, they heard the footsteps no more.

Frank sighed with disappointment.

"I thought sure we had a bite that time," he said.

"It was only a nibble."

When the lads were quite sure their unknown visitor had gone, Frank
raised the lid of the locker and the boys got out.

"I guess it was only some farmer on the way home. He probably just got
into the car out of curiosity."

"He wasn't an auto thief, that's certain, or he would have driven off
with it."

"Not much use staying around any longer."

They got back into the seat. Nothing had been disturbed. Beyond turning
the lights on and off, the stranger had tampered with nothing.

Frank started up the engine, and drove the car back onto the Shore
Road. There was not much room in which to turn around, so he drove on
down the road for about a quarter of a mile until he came to a lane
which offered sufficient space.

Just as he was bringing the car around to head back toward Bayport, the
headlights shone on two figures coming up the road. In the glare, the
men were clearly revealed.

"There's our friend Gus again," remarked Frank quietly.

He was right. There was no mistaking the surly visage of the
ex-farmhand. The man with him was unknown to the boys, but he was no
more prepossessing than his companion. Broad of build, unshaven of
face, he was not the sort of fellow one would care to meet alone on a
dark night.

"Handsome-looking pair," Joe commented.

The car swung out into the road and the two men stepped out into the
ditch, turning their faces away. Frank stepped on the accelerator, and
the roadster shot ahead.

"This seems to be Gus Montrose's beat," he said, when they had driven
beyond hearing distance.

"Wonder what takes him out along here every night."

"Perhaps he was the chap who got into the roadster."

But Frank shook his head.

"That fellow went away in the direction Montrose is coming from," he
pointed out. "And, besides, he was alone."

"That's true, too."

Wondering what brought Montrose and his villainous-looking companion
out the Shore Road on foot at that hour, the Hardy boys drove back into
Bayport.

"Better luck next time," said Frank, cheering up.

"We won't give up yet. Third time's luck, you know."

"Let's hope so. To-morrow night may tell."

They drove back into the city without incident, and when they reached
their home they saw that there was a light in their father's study.
Frank's face lengthened.

"I'll bet we're in for it now. He doesn't often stay up this late."

"He's likely sitting up to lecture us."

They put the car into the garage. The light in the study seemed ominous
just then.

"Well," said Joe, "I guess we might as well go in and face the music.
If the worst comes to the worst we'll tell him just what we were up
to."

They went into the house. It would have been easy for them to have
gained their room by the back stairs, but the boys had too much
principle to dodge any unpleasantness in this manner, so they made a
point of passing by their father's study. The door was open and they
saw Fenton Hardy sitting at his desk.

He was not writing, but was gazing in front of him with a fixed
expression on his face. A telephone was at his elbow.

To their relief, he smiled when he saw them.

"Come in," he invited.

Frank and Joe entered the study.

"Did you catch any auto thieves?" asked their father.

The boys were astonished.

"How did you know we were after auto thieves, Dad?" asked Frank.

"It doesn't take a great deal of perception to find that out," their
father answered. "All these mysterious doings can have only one reason."

"Well, we didn't catch any," Joe admitted.

"I didn't think so. They've been busy to-night."

"Again!"

Fenton Hardy nodded.

"I've just been talking to the secretary of the Automobile Club. He
telephoned me a short time ago. The thieves cut loose in earnest this
evening."

"Did they steal another car?"

"Two. They made off with a new Buick that was parked down on Oak
Street, and then they stole a truck from one of the wholesale
companies."

"Can you beat that!" breathed Joe. "Two more gone!"

"They were taken within a few minutes of each other, evidently. The
reports reached the police station almost at the same time. The truck
mightn't have been missed until morning, but one of the wholesale
company employees was coming home and he recognized it as it was driven
away. He thought it rather suspicious, so he went on up to the company
garage and found the truck had disappeared."

The brothers looked at one another.

"A truck and a pleasure car!" exclaimed Frank. "Why, that must have
been--"

The same thought had struck Joe.

"The two cars that passed us on the Shore Road! What time were they
stolen, Dad?"

"Some time between half-past nine and ten o'clock. Why? Did you see
them?"

"Two cars went out the Shore Road a little before ten o'clock. They
were both going at a fast clip. I remember we remarked at the time
that it was a funny hour of the night for a truck to be out."

"The Shore Road, eh? Did you get a good look at them?"

The boys were embarrassed.

"Well, to tell the truth," said Frank hesitatingly, "we didn't exactly
see them. We heard them."

"Hm! You didn't see them, but you heard them, and you were on the Shore
Road. That's a little mystery in itself," remarked their father, with a
smile.

He reached for the telephone and asked for a number. In a short time
his party answered.

"Hello, Chief. This is Fenton Hardy speaking.... Yes.... I've just had
information that the big car and the truck went out the Shore Road way
a few minutes before ten o'clock.... Yes.... You've made inquiries?...
I see.... That's strange, isn't it?... Yes, my information is quite
reliable.... All right.... Let me know if you hear anything.... Don't
mention it.... Thank you, Chief.... Good-bye."

He put down the telephone.

"I was talking to Chief Collig. He says the three towns at the other
end of the Shore Road were notified immediately after the thefts were
discovered and that they had officers watching the roads from ten
o'clock on."

"And they didn't see the cars?"

Fenton Hardy shook his head.

"Not the slightest trace of either of them."

Frank and Joe looked at one another blankly.

"Well, if that don't beat the Dutch!" Frank exclaimed.

"You're quite sure of the time?"

"Positive. I had just looked at my watch."

"Well," said Fenton Hardy, "since the cars haven't been seen in any of
the other towns and since there aren't any other roads, the Shore Road
must hold the solution. I think I'll do a little prospecting around the
farms out that way to-morrow."

"We've been doing a little prospecting ourselves," admitted Joe, "but
we haven't been very successful so far."

"Keep at it," their father said encouragingly. "And good luck to you
both!"



                              CHAPTER XV

                              THE SUSPECT


It was late before the Hardy boys got to sleep that night.

The events of the evening, culminating in the discovery that the auto
thieves had been at work in Bayport while they were lying in wait for
them on the Shore Road, gave the lads plenty to talk about before they
were finally claimed by slumber.

In the morning, it required two calls to arouse them. They dressed
sleepily and had to hurry downstairs in order to be in time for
breakfast. This did not escape the notice of ever-watchful Aunt
Gertrude.

"When _I_ was a girl," she said pointedly, "young people went to bed at
a reasonable hour and didn't go gallivanting all over the country half
the night. Every growing boy and girl needs eight or nine hours' sleep.
I'd be ashamed to come down to breakfast rubbing my eyes and gaping."

"It isn't very often they get up late," said Mrs. Hardy. "We can
overlook it once in a while, I suppose."

"Overlook it!" snorted Aunt Gertrude. "Mark my words, Laura, those boys
will come to no good end if you encourage them in coming in at all
hours of the night. Goodness knows what mischief they were up to." She
glared severely at them.

Frank and Joe realized that their aunt was curious as to where they
had been the past two evenings and was using this roundabout method of
tempting them into an explanation. However, as Joe expressed it later,
they "refused to bite."

Instead, they hastily consumed their breakfast, drawing from the good
lady a lecture on the dreadful consequences of eating in a hurry,
illustrated by an anecdote concerning a little boy named Hector, who
met a lamentable and untimely death by choking himself on a piece of
steak and passed away surrounded by weeping relatives.

The boys, however, were evidently not impressed by the fate of the
unfortunate Hector, for they gulped down their meal, snatched up their
books, and rushed off to school without waiting for Aunt Gertrude's
account of the funeral. They were crossing the school yard when the
bell rang and they reached the classroom just in time.

"I feel like a stewed owl," was Joe's comment.

"Never ate stewed owl," returned his brother promptly. "How does it
taste?"

"I said I felt, I didn't say I ate," retorted Joe. "Gee, but your eyes
do look bunged up."

"What about your own?"

"Oh, if only I had had just one more hour's sleep!"

"I could go two or three."

"Aunt Gertrude was onto us."

"Yes, but she didn't get anywhere with it."

"Hope I don't fall asleep over my desk."

"Same here."

The morning dragged. They were very sleepy. Once or twice, Joe yawned
openly and Miss Petty, who taught history, accused him of lack of
interest in the proceedings.

"You may keep yourself awake by telling us what you know of the Roman
system of government under Julius Cæsar," she said.

Joe got to his feet. He floundered through a more or less acceptable
account of Roman government. It was dreary stuff, and Frank, listening
to the droning voice, became drowsier and drowsier. His head nodded,
and finally he went to sleep altogether and had a vivid dream in which
he chased Julius Cæsar, attired in a toga and with a laurel wreath on
his head, along the Shore Road in a steam-roller.

Miss Petty left the Romans and began comparing ancient and modern
systems of government, which led her into a discourse on the life of
Abraham Lincoln. She was just reaching Lincoln's death when there was a
loud snore.

Miss Petty looked up.

"Who made that noise?"

Another snore.

Joe dug his brother in the ribs with a ruler and Frank looked up, with
an expression of surprise on his face.

"Frank Hardy, are you paying attention?"

"Yes, ma'am," replied Frank, now wide awake. In his dream he imagined
Julius Cæsar had turned on him and had poked him in the ribs with a
spear.

"Do you know who we were talking about?"

"Oh, yes, ma'am."

"Do you know anything about his death?"

"Yes, ma'am," said Frank, under the impression that the lesson still
dealt with Cæsar.

"How did he die?"

"He was stabbed."

"He was stabbed, was he? Where?"

"In--in the Forum. He was murdered by some of the senators, led by
Cassius and Brutus, and Marc Antony made a speech."

The class could contain itself no longer. Snickers burst out, and these
welled into a wave of laughter in which even Miss Petty was forced to
join. Frank looked around in vast surprise.

"This," said the teacher, "is an interesting fact about Lincoln. I
don't remember having heard of it before. So he was stabbed to death by
the senators and Marc Antony made a speech?"

"I--I was talking about Cæsar, Miss Petty."

"And _I_ was talking about Abraham Lincoln. Will you be good enough to
stay awake for the remainder of the lesson, Hardy?"

Frank looked sheepishly at his book, while Chet Morton doubled up in
his seat and gave vent to a series of explosive chuckles that soon
brought the teacher's attention to him and he was required to recite
the Gettysburg Address, stalling completely before he had gone a dozen
words. By the time the teacher had finished her comments on his poor
memory, Chet had other things to occupy his mind.

Frank and Joe Hardy were wide awake for the rest of the morning.

After lunch, they were on their way back to school, resolving to cut
out the late hours, so as not to risk a repetition of the ridicule
they had suffered that morning, when Frank suddenly caught sight of a
familiar figure not far ahead.

"Why, there's Gus Montrose again," he said. "Wonder what he's doing in
town?"

"Let's trail him," Joe suggested.

"Good idea. We'll find out what he does with his time."

The former hired man of the Dodds was shambling down the street at
a lazy gait, apparently wrapped up in his own concerns. Frank and
Joe followed, at a respectful distance. When Montrose reached a busy
corner he turned down a side street and here his demeanor changed. His
shoulders were straighter and his step more purposeful.

Taking the opposite side of the street, the boys strolled along,
keeping well behind Montrose but not letting him out of sight. They
followed him for about two blocks and then, leaning against a telegraph
pole at the next corner, they saw Montrose's companion of the previous
night. He looked up as Montrose approached, and then the pair met and
joined in earnest conversation.

There was something peculiarly furtive about the two men. Not wishing
to be observed, the Hardy boys stepped into a soft drink place near by
and bought some ginger ale, which they drank in the store, keeping an
eye on the pair across the street, through the window.

Finally, Montrose's companion moved slowly away, and Montrose himself
shambled across the road. He was lost to sight for a moment.

"We'll trail him a little while longer," said Frank. "We have about a
quarter of an hour before school opens."

They paid for the ginger ale and stepped out of the shop. To their
astonishment, Gus Montrose was coming directly toward them. They had
lost sight of him in the window and had assumed that he had gone on
down the street. Instead he had turned back.

They affected not to notice him, and were starting back up the street
when Montrose overtook them and brushed against Frank rudely.

"Look here," he said, in a gruff voice. "What's the idea of followin'
me, hey?"

"Following you!" said Frank, in tones of simulated surprise.

"Yes--followin' me. I saw you. What do you mean by it?"

"Can't we walk down the same street?" inquired Joe.

"You didn't walk down here by accident. You followed me here."

"You must have something on your conscience if you think that," Frank
told him. "This is a free country. We can walk where we like."

"Is that so? Well, I'm not goin' to put up with havin' a pair of young
whippersnappers trailin' _me_ around town," snarled Gus Montrose.
"Hear that?"

"We hear you."

"Well, remember it, then. You just mind your own business after this,
see?"

"If you think we were following you, that's your own affair," returned
Frank. "We're on our way to school, if you'd like to know."

"Well, see that you go there. You're better off in school than
monkeyin' in my affairs, let me tell you. And a sight safer, too."

The man's tone was truculent.

"Oh, I think you're pretty harmless," laughed Joe.

"You'll find out how harmless I am if I catch you followin' me around
again. Just mind your own business after this and keep goin' in the
opposite direction when you see me comin'."

The man's insulting tone annoyed Frank.

"Look here," he said, sharply, facing Montrose. "If you don't start off
in the opposite direction right now, I'll call a policeman. Now, get
out of here."

Somewhat taken aback, Gus Montrose halted.

"You were followin' me--" he growled.

"You heard what I said. Clear out of here and stop annoying us."

If Montrose had hoped to frighten the lads, he was disappointed.
Like most cowardly men, he backed down readily when confronted with
opposition. Grumbling to himself, he turned away and crossed the street.

The Hardy boys went on toward school.

"That'll give him something to think about," remarked Frank.

"You hit the right note when you said he must have something on his
conscience or he wouldn't have thought we were following him."

"I'm sure he has. A man with a clear conscience would never suspect he
was being trailed. There's something mighty fishy about Gus Montrose
and his queer-looking friend."

"Too bad he saw us. He'll be on his guard against us now."

"That doesn't matter. We can keep an eye on him just the same. I'd give
a farm to know what the pair of them were talking about."

"And I'd give a five-dollar bill just to know if he put that fishing
pole in the car up at the Dodds' and got Jack into trouble."

"So would I."

The boys were greatly puzzled. They were convinced that Gus Montrose
was up to no good and this conviction had only been strengthened by
their encounter. They reasoned that a law-abiding man would scarcely
have shown such resentment as Montrose had evidenced.

"Well, whether he's one of the thieving party or not, we'll take
another whirl at the Shore Road to-night," said Frank, as the two
brothers entered the school yard.

Joe glanced at the sky. Massed clouds were gathering and the air was
close.

"Looks as if we'll have to call it off. There's going to be a storm."

"Storm or no storm, I have a hunch that we'll get some action before
the day is out."

Both Frank and Joe were right.

There was a storm, and before midnight they had more action than they
had ever bargained for.



                              CHAPTER XVI

                               KIDNAPED


Rain threatened throughout the afternoon, but although the sky darkened
and there was an ominous calm, the storm held off. After supper the
Hardy boys went outside and looked at the clouds.

"It's sure going to be a jim-dandy," declared Joe. "Do you think we
really should go out to-night?"

"A little thing like a storm won't hold the car thieves back. They'll
operate in any weather."

"Won't they think it queer to see a car parked out in the rain?"

"They'll probably think it was stalled and that the owner went to get
help."

"That's right, too," Joe agreed. "I guess we can chance it."

"We'll put the top up to protect ourselves. And, anyway, it's dry in
the locker."

"The rain will be the least of our worries in there," said Joe, with a
grin. "Let's be going."

They went out to the garage and put up the top of the roadster, then
got in. As they drove down High Street there was a low rumble of
thunder and a splash of rain against the windshield.

"Storm's coming, right enough," Frank said. "Still, I have a hunch."

Ever since the previous night he had been possessed by a feeling that
their next venture would be crowned with success. He could not explain
it, but the feeling was there nevertheless.

They spied Con Riley, in oilskins against the approaching downpour,
patrolling his beat, and drew up at the curb.

"New car, eh?" said Riley, surveying the roadster grimly. "I'll be
runnin' you in for speeding some of these days, I'll be bound."

"Not in this boat," Frank assured him. "If we ever hit higher than
thirty the engine would fly out."

"Thirty!" scoffed the constable. "That looks like a real racin' car.
You mean ninety."

"We'll take you for a drive some time when you're off duty. We just
stopped to ask if there was anything new about the auto thieves."

Riley looked very grave, as he always did when any one asked him
questions pertaining to police matters.

"Well," he said, "there is and there isn't."

"That mean's there isn't."

"We ain't found 'em yet. But that don't mean they won't be found," said
the officer darkly. "We're followin' up clues."

"What kind of clues?"

"Oh, just clues," said the officer vaguely. "We'll have 'em behind the
bars before long. But you'd better keep an eye on that car of yours.
It's just the kind somebody would steal."

"Trust us. There's been no trace of the other cars, then?"

Riley shook his head.

"Not a sign. But them thieves will go too far some of these fine days,
and then we'll catch 'em."

"Well, we hope you're the man who lands them," said Frank cheerfully,
as he edged the car out from the curb again. "So long."

The boys drove away, and Con Riley patiently resumed his beat.

"The game is still open," remarked Joe. "If the police had learned
anything new, Riley would have heard about it."

"Whenever he says they're following up clues, you can be certain that
they're up against it. The thieves are just as much at large as they
ever were."

It was beginning to rain heavily before they reached the outskirts of
Bayport and by the time they were well out on the Shore Road the storm
was upon them. Thunder rolled and rumbled in the blackening sky and
jagged streaks of lightning flickered through the clouds. Rain streamed
down in the glare of the headlights.

As the downpour grew in violence, the road became more treacherous.
Without chains, the rear wheels of the car skidded and slithered on the
greasy surface.

One of the numerous defects of the roadster's mechanism was a loose
steering wheel. Under ordinary circumstances it gave little trouble,
but on this treacherous road, Frank experienced difficulty in keeping
the car on its course.

Just outside Bayport was a steep hill, dipping to the bluffs that
overhung the bay. Under the influence of the rain, the sloping road had
become wet and sticky, and as the roadster began the descent Frank knew
he was in for trouble.

The car skidded wildly, and the faulty brakes did not readily respond.
Once, the nose of the roadster appeared to be heading directly toward
the steep bluff, where only a narrow ledge separated the boys from a
terrible plunge onto the rocks of the beach below. Joe gave a gasp of
apprehension, but Frank bore down on the wheel and managed to swing the
car back onto the road again in the nick of time.

But the danger was not yet over.

The car was tobogganing down the slope as though entirely out of
control. The rear wheels skidded crazily and several times the car was
almost directly across the road, sliding sideways, and when it did
regain the ruts it shot ahead with breath-taking speed.

Almost any second the boys expected the roadster would leave the
slippery clay and either shoot across the ledge into space or crash
into the rocky wall at the left.

Somehow, luck was with them. Luck and Frank's quick work at the
unreliable wheel saved them from disaster.

The car gained the level ground, settled into the ruts, and went
speeding on at a more reasonable rate. The lads now breathed more
easily.

"Looked like our finish, that time," observed Joe.

"I'll say it did! I wouldn't have given a nickel for our chances when
we were about half way down the hill."

"Well, a miss is as good as a mile. We're still alive."

"And the old boat is still rolling along. When we get back I'm going to
have that steering wheel fixed. It very nearly cost us our lives."

On through the storm the Hardy boys drove, until at last they reached
the place where they had parked on the previous night. There was no one
in sight as they drove out onto the grass, and Frank turned off the
engine and switched out the lights. Quickly, they scrambled out, raised
the lid of the locker, and got inside.

The locker was warm and dry. The boys were comfortable enough, aside
from being somewhat cramped, and they could hear the rain roaring down
on the top of the roadster as the storm grew in violence.

Warned by their former experience, the boys had made themselves more
comfortable than they had previously been. On the floor of the locker
they had spread a soft rug and they had also supplied themselves with
two small but comfortable pillows.

"I am not going to wear out my knees and elbows," Frank had said. "The
last time we were out my left elbow was black and blue."

"We'll fix it up as comfortable as a bed," Joe had answered.

In addition to the rug and pillows the boys had brought along a small
box of fancy crackers and also a bottle of cold water, for hiding in
the locker for hours had made them both hungry and thirsty.

"I could eat a few crackers right now," remarked Joe, shortly after
they had settled down to their vigil.

"Same here," answered his brother. "Pass the box over."

Each lad had several crackers and followed them with a swallow of
water. As they munched the crackers the thunder rolled and rolled
in the distance and they could see an occasional flash of lightning
through a crack of the locker door.

"It sure is a dirty night," Frank whispered, as they crouched in the
darkness of their voluntary prison.

"Even for auto thieves."

Thunder rolled and grumbled and the rain poured down in drenching
torrents. They could hear the beating of the surf on the distant shore
of Barmet Bay, far below.

Minutes passed, with only the monotonous roar of the storm.

"What's the time?" asked Joe finally.

Frank switched on the flashlight and glanced at his watch.

"Half-past nine."

"Time enough yet."

They settled down to wait. Scarcely five minutes had passed before they
heard a new sound above the clamor of the rain and wind.

Some one stepped up on the running board of the roadster, flung open
the door, and sat down behind the wheel. The boys had not heard the
intruder's approach, owing to the noise of the storm, and they sat up,
startled.

The newcomer lost no time.

In a moment, the engine roared, and then the car started forward with a
jerk.

It lurched across the grassy ground, then climbed up onto the Shore
Road. Back in the locker, the lads were bounced and jolted against
one another. They did not mind this, for there was wild joy in their
hearts. At last their patient vigil had been rewarded.

"Kidnaped!" whispered Frank exultantly.

Once on the road, the car set off at rapidly increasing speed through
the storm. The man at the wheel was evidently an expert driver, for
he got every ounce of power the engine was capable of, and held the
roadster to the highway. The roar of the motor could be heard high
above the drumming of the rain.

In the darkness of the locker, the boys sat tight, not knowing where
the car was going, not knowing how long this wild journey might last.
They kept alert for any turns from the Shore Road, realizing that they
might have to find their way back by memory.

For above five minutes, the car held to the Shore Road, and then
suddenly swerved to the right.

Neither of the boys had any recollection of a side road in this part
of the country, and they were immediately surprised. However, by the
violent lurching and jolting of the roadster they were soon aware that
they were on no traveled thoroughfare and that they were descending
a slope over rough ground. There was a loud swishing of branches and
the sharp snapping of twigs, that indicated the roadster was passing
through the woods.

The man at the wheel was driving more carefully now that he was off the
Shore Road and comparatively safe from observation. He was evidently
following a road of sorts, although the car swerved and jolted
unmercifully, but at length he came to even more precarious ground.

The rear of the roadster went high in the air and came down with a
crash. Frank and Joe were flung violently to the bottom of the locker,
and Frank felt a most stunning blow on the head.

Thud!

Another terrific jolt. The car pitched and tossed like a ship in a
storm.

Bang!

A tire had blown out.

But this did not appear to worry the driver. The car canted far over on
one side, lurched forward, and then came down on all four wheels with
a terrific impact.

The boys were badly shaken up. They tried to brace themselves against
the sides of the locker, but this was of little use as the roadster's
bumpy and erratic progress inevitably dislodged them. They were thrown
against one another, bounced from side to side, bruised and battered.

It was apparent to them that the roadster was being driven over some
rocks--not the boulders of the beach, but over a rocky section of
ground where there was no road.

They shielded their heads with their arms as well as they could, to
prevent themselves from being knocked senseless against the sides of
the locker. The speed of the car slackened. Then they felt a long
series of short, sharp bumps, as though the car were being driven over
pebbles. Stones banged against the mudguards.

"We're on the beach," reflected Frank.

They did not suffer the jouncing and jolting that had given them such
discomfort a short time previously. The car traveled along the beach
for a short distance, then turned to the left and ran quietly and
smoothly over what the boys judged to be a stretch of sand. It then
began to climb. The ascent flung the lads against the back of the
locker.

It was of short duration, however.

The roadster came to level ground again, then rattled and rumbled on
over an uneven surface.

The boys noticed a peculiar, hollow sound. The roar of the motor seemed
to be echoing from all sides. The car had slowed down, and at last it
came to a stop.

Battered and bruised, the lads crouched in their hiding place,
wondering what would happen next. They could hear the driver scrambling
out of the front seat. Then there was a voice:

"That, you, Alex?"

"Yep."

"What have you got?"

"Big roadster."

"The one we were talking about?"

"You bet."

Other voices followed, voices that echoed and re-echoed, and then
footsteps clattered on rock.

"A beauty!" exclaimed some one. "Have any trouble?"

"None at all," said the voice of the man who had been addressed as
Alex. "Nobody in sight, so I just hopped in and drove it out."

"Swell boat!" declared some one else. "Fine night to leave it out in
the rain."

"That's what I thought," said Alex. "So I drove it in out of the wet."

There was a general laugh. From the number of voices, the lads judged
that there were at least three or four men standing near the big car.

"Wonder who owns it," said one of the several men.

"I don't know who _did_ own it, but I know that _we_ own it now,"
answered Alex promptly.

"What'll we do? Leave it here?"

"There isn't room inside. Might as well leave it."

"I guess nobody will come along and steal it," remarked Alex, who was
evidently the wit of the party, for another burst of laughter greeted
his words. "Want to look the car over?" he asked.

"Oh, it looks good enough from here."

"What's in that locker?" said one of the men. "There might be something
valuable."

A thrill of fear went through the two boys.

One of the men approached the back of the car. Frank gripped his
revolver firmly.



                             CHAPTER XVII

                               THE CAVE


In a moment the lid of the locker would have been raised.

Then came an interruption.

"The boss wants us," said one of the men.

The man approaching the back of the car halted.

"All right," he growled. "We'll leave this."

He turned away. The Hardy boys sighed with relief.

"I guess he's waitin' for a report," observed a voice, as the men began
to move off. Their footsteps sounded sharp and clear on the rocks.

The sounds died away.

Complete silence prevailed. Not even a murmur broke the stillness. The
lads remained quiet in the darkness of their hiding place.

Finally Frank stirred.

"They've gone," he whispered.

"What shall we do now?" asked Joe.

"Let's get out of here first. They may come back at any minute."

Frank raised the lid cautiously. The blackness without was as utter and
complete as the darkness within. He could see nothing.

He listened for a moment, thinking possibly some of the gang had
remained behind, but he heard nothing. Quickly, he got out of the
locker and leaped to the ground. Joe followed. They closed the lid.

"Boy! I thought it was all up with us," whispered Joe. "When he came
over to open the locker my heart was thumping so loudly I was sure he
could hear it."

"Me, too. Well, we can thank their boss--whoever he is. I wonder what
kind of place we're in, anyway."

Frank switched on his flashlight.

By its brilliant gleam, he saw that they were in a rocky passageway,
a large tunnel evidently in the bluffs along Barmet Bay. It was wide
enough to accommodate the roadster, but did not offer a great deal of
leeway on either side. It appeared to be a natural tunnel, although
there was evidence that human toil had been responsible for widening it
and clearing it out.

Frank stepped forward and cast the ray of light before him.

It revealed a blank wall of rock. Then, as he moved the flashlight to
one side he saw that the tunnel slanted toward the left.

"What'll we do?" asked Joe. "Follow it up along?"

He spoke in a whisper, but the walls magnified his voice and he
awakened uncanny echoes.

"Sure. We'll have to be careful, though, or we might meet them on the
way back."

Frank took the lead. He stepped forward very carefully, making no move
that might dislodge a loose fragment of rock and start a tumult of
echoes that would bring the gang upon them.

Cautiously, they advanced. Joe took his revolver from his pocket and
gripped it tightly.

They realized that they were dealing with a band of desperate men, who
would stop at nothing if they were discovered.

The Hardy boys rounded the corner of the passageway, and Frank's
flashlight revealed a number of large boxes, stacked up against the
side of the tunnel. They halted and Frank scrutinized some lettering on
the boxes.

"The Eastern Importing Company," he read.

"Why, that's the name of the company that lost the truck!" Joe
exclaimed. "Remember? The two men who were held up and rolled down the
bluff."

"It's the same name, all right. I'll bet this is some of the truck
cargo."

The boxes were seven in number, and on each was inscribed the name of
the Eastern Importing Company.

There was no doubt in the minds of the Hardy boys now that they had
made a momentous discovery. This was plainly the hiding place of the
auto thieves, and although none of the stolen cars were in evidence,
the big packing boxes spoke for themselves.

"We'll see what's farther on," Frank decided.

He went ahead. Joe tiptoed close behind. The flashlight illuminated the
rocky floor of the tunnel.

It began to widen out. Stacked against the wall they came upon more
packing boxes, some of which had been torn open.

"More loot," Joe commented, in a whisper.

Every few steps, Frank halted and switched out the light. Then they
stood in the darkness, listening. They had no desire to stumble on the
auto thieves or reveal their own presence.

However, the boys heard not a sound. There was not a glimmer of light
in the impenetrable gloom that lay before them.

A few yards farther, the tunnel widened out into a veritable cave.
Here, as Frank turned the flashlight to and fro, and the boys were
confronted by a sight that made them gasp for the moment.

In the great rocky chamber, they saw three large pleasure cars and a
small truck, parked close by the clammy walls.

"The stolen autos!" breathed Joe.

There stood four of the missing cars, undamaged, in this secret cavern
in the bluffs. They had been driven in along the tunnel from the beach.
It was an ideal hiding place and as the entrance to the tunnel was
doubtless well masked, the cars were as safe from discovery as though
they had been driven into the ocean. At least, so the thieves probably
thought.

"We've found them!" Frank exclaimed.

All the missing cars were not hidden here, but the boys judged that the
rest were probably stored farther on. For the flashlight revealed a
dark opening in the rock at the other end of the cavern, an opening to
a tunnel that no doubt led to other caves farther on.

The Hardy boys knew that the Shore Road bluffs, in certain places,
contained caves and passages, some of which had never been entered.
Although like most Bayport boys, they had done a certain amount of
exploring along the beach, they had never heard of the existence of
this underground labyrinth. It seemed strange to them that so elaborate
a series of caves had never been explored and their existence was
comparatively unknown.

"Wait until Bayport hears of this!" Joe said. "Let's get out of here
and hurry back to town."

"I suppose we should," Frank admitted. "I'd like to know where those
men went."

"If we go any farther they may catch us, and then we'd be out of luck."

"But if we start back to town we'll have to walk, and they might all
clear out in the meantime. It would be a few hours before we could get
back here with the police."

"We'd have the satisfaction of recovering the cars, anyway," Joe
pointed out. "I believe in playing safe."

"I'd like the satisfaction of rounding up this gang as well."

Frank advanced toward the opening at the far side of the cave.

"I think I'll just poke along in here a little way and see where it
leads," he said.

Joe was dubious. He was of a more cautious nature than his brother,
and was satisfied to let well enough alone. They had found the missing
cars. This alone was sufficient, he reasoned. Having come this far
without mishap he did not like to risk spoiling their success. However,
he followed Frank into the tunnel.

It was narrower than the one which had led them to the cave, and its
sides were rocky and uneven, while the roof was low. It was quite
evident that none of the cars could have been driven through this
narrow space, and as the boys went on they found that the roof was
lower and the walls even closer together.

Finally, the flashlight showed them that it was almost impossible to
continue, as projecting rocks jutted out and there was just enough
space to admit passage of one person. Beyond that, the tunnel seemed to
close altogether.

"Guess this is a blind alley," said Frank. "We may as well turn back."

He handed the flashlight to Joe, who led the way on the return trip
through the tunnel.

Suddenly there was an uproar immediately ahead, a clamorous, deafening
crash. The boys jumped with astonishment. In the darkness of the
subterranean cavern their nerves had been keyed up to a high pitch, and
this tremendous clatter was so unexpected in the dead silence that had
surrounded them that they were almost paralyzed with momentary fright.

There followed a rattling and bumping of rocks, and then silence once
more.

"What was that?" exclaimed Joe, recovering from his scare.

"Sounded to me like a fall of rock." Frank's voice was shaky, for he
had a suspicion of what had actually happened.

"It seemed mighty close."

"That's what I'm afraid of. It may have blocked up this tunnel."

Hastily, the boys went forward. In a few moments the flashlight
revealed a sight at which their hearts sank.

The passage before them was completely closed up!

Great boulders, ledges of rock, and a heavy downpouring of earth formed
an apparently impenetrable barrier ahead. A loose stone, no doubt
dislodged when they went by a short time before, had given way and had
brought down this miniature avalanche from the roof and sides of the
tunnel.

"We're trapped!" Frank exclaimed.



                             CHAPTER XVIII

                           THE AUTO THIEVES


The cave-in had imprisoned the Hardy boys.

The flashlight revealed not a single opening. The tunnel was blocked
up, and for all the boys knew the barrier continued right to the outer
cave.

"Now we're in for it," remarked Joe dubiously.

The boys realized that there was nothing to be gained by shouting for
help. Even if their cries were heard, which would be unlikely with that
solid mass of rock before them, it would only bring the auto thieves
upon them.

"We'll have to work fast," said Frank. "There isn't any too much air in
this place now, and if we don't get that rock cleared out of the way
we'll be smothered."

"Do you mean to say we'll have to move all that rock aside?"

"What else is there to do?"

"It might take hours."

"That's better than dying in here," returned Frank philosophically.
"You hold the light and I'll get busy."

He flung off his coat and attacked the formidable barrier.

Starting at the top, he moved rock after rock aside, placing them on
the floor of the tunnel. The work was slow, and he seemed to make
little progress. For, as the rocks were taken away, they showed
only more rocks behind. It was evident that the cave-in had been of
considerable extent.

Joe became impatient.

"I feel useless," he said. "You hold the light for a while and let me
work."

"Put it in a ledge some place and we can both work."

Joe hunted around and managed to find a convenient ledge of rock on
which to rest the flashlight. Its beam was directed at the barrier and,
rid of the encumbrance, Joe was then able to lend a hand to the work of
removing the débris.

Patiently, the brothers toiled, lifting aside the rocks and putting
them back on the floor. Every little while a fresh shower of dirt and
stones would come rattling down from the roof. The task seemed hopeless.

"Looks as if this goes on for yards," panted Joe wearily.

"We might get out in a couple of years," Frank said, resting for a
moment. "Still, if we can only clear a small opening it'll be enough to
let us out."

He attacked the barricade again with renewed vigor.

Wrenching at a large rock, he tugged and pulled until it became
dislodged from the surrounding débris. Frank was just dragging the huge
stone away when there came a warning rumble, a cry of alarm from Joe,
and he leaped back.

He was just in time.

With a crash, a large section of the roof caved in, a flat ledge of
rock just missing his head by inches. A mass of rubbish descended with
a roar.

"Get out of the way!"

"Get out yourself!"

"Gee, it looks as if the whole roof might come down!"

"I got some dust in my eyes."

"Same here. Say, this is the worst yet."

"Humph! We'll be lucky if we are not buried alive."

Much crestfallen, the boys bumped into each other, rubbing their eyes
and clearing their throats of the dry dust that had come down with the
rocks.

Then they gazed at each other in dismay, and not without reason.

All the boys' work was undone. The barrier was now larger than it had
ever been.

"That fixes it!" said Frank gloomily.

The ledge of rock that had given way was of such extent that it was
impossible for any one to move it. Their path was completely blocked.

"No use working at _that_ any more!"

Frank sat down on a rock, regarding the impassable heap.

"Buried alive," he remarked, at last.

"No one will ever find us here."

The boys realized the gravity of their plight. No one knew they were in
the tunnel. No one had seen them enter. If they perished here, their
bodies might never be recovered.

"Think we ought to start calling?" asked Joe hopefully.

"Looks as if we'll have to do something. Perhaps if we do call, the men
won't hear us."

"How about going back along the tunnel? There was still a sort of
opening, you remember."

"It's our only chance."

Frank had little hope that the tunnel had another outlet. However, he
grabbed up the flashlight and the boys picked their way back along the
rocky passage.

When they came to the place where the tunnel had seemed to end, they
surveyed it dubiously.

"I'll go ahead," said Frank. "Like as not, I'll get stuck in here and
you'll have to come in and pull me out."

He wedged himself into the opening between the rocks, holding the
flashlight before him.

To his surprise he found that although there was a blank wall
immediately ahead, the tunnel turned sharply to one side and in the
glow of the light he saw that it continued for some little distance, a
very narrow passage, but one that offered sufficient space for him to
continue.

"It doesn't end here after all," he called back to Joe. "Perhaps it
does lead outside."

He went on. Joe scrambled through the opening and followed close behind.

With growing elation Frank found that the tunnel continued. When he had
gone about fifteen yards he rounded a sharp corner, and gave a cry of
delight.

Here, on the wet floor, he spied the imprint of a man's shoe!

"There's been some one here before us," he said to Joe, in excitement.
"A footprint!"

"Which way does it lead?"

"The way we're going. This isn't so hopeless after all."

This evidence that another human being had been in the tunnel gave the
boys new courage.

"We'd better go quietly. Chances are that the auto thieves are
somewhere around."

A few steps farther, and Frank spied a light in the distance. At first
he thought it was only a reflection from his own flashlight, but
when he switched it out, the light still glowed steadily through the
darkness ahead.

They moved cautiously. Frank did not turn on the flashlight again. He
was afraid it might be seen. Step by step, they moved forward, and the
glow of the mysterious light became brighter. It was soon so strong
that it even cast a certain amount of illumination into the tunnel and
the boys saw that the passage was almost at an end.

Then they heard a voice.

They could not distinguish the words, but they could hear some one
talking in a quick, rasping tone. Then another voice interrupted.

Frank laid a warning hand on his brother's sleeve.

"Quiet does it," he warned.

They crept forward.

The tunnel evidently opened into another cave. Edging ahead as close to
the entrance of the passage as they dared, the boys saw that the light
was from a huge lamp. It was not turned toward them, or the tunnel
would have been bathed in a strong glare and they would have been seen,
but it cast a strong radiance over a small cave-in which half a dozen
men were sitting.

The cavern was bare, but there were boxes scattered about on the rocky
floor, and these provided makeshift seats. The lads caught only a
glimpse of the eerie scene, the shadowy figures, and then they drew
back, for two of the men were facing them and for a moment they thought
the fellows could not have failed to see them.

However, the glare of the immense lamp evidently blinded them to
anything beyond, for they did not move.

A gruff voice spoke.

"Well, we can run that big touring car out to-night. Clancy says he can
do the repainting to-morrow and we can get rid of it in a day or so if
everything goes well."

"He took his time about selling that coupé."

"There was a hitch somewhere. He thought the dicks were watching his
place, so he had to lay low for a few days."

"Well, I guess it's all right. I don't blame him for not taking any
more chances than he has to."

"Rats!" said some one else. "He's takin' no chances! We've got away
with everything fine so far and the cops haven't suspected any of us
yet."

"Clancy's different," said the man with the gruff voice. "He's at the
selling end, and that's where the danger lies. It's no trouble to
steal these boats. The dicks don't try to trace 'em from that end, for
they know there isn't much use. They watch until we try to get rid of
'em."

"Clancy's smart. He even burns out the engine numbers. When one of
those cars leaves his hands, even the owner wouldn't recognize it if
you took him for a ride in it."

"We've been making out all right so far, but we can't get too bold. The
whole countryside is stirred up, and the farther we go the more chances
we're taking."

"That's true. Just the same, we're about as safe here as any one can
be. Nobody knows about these caves."

"Lucky break for us that they don't. If I didn't know about them I
could walk up and down that beach for a month of Sundays and never spot
an opening."

"That's a nice-lookin' roadster you landed to-night."

"It's been parked out on the Shore Road for two nights past. It seemed
a shame to neglect a nice boat that way, so I took it in."

"What would anybody park a car out there for on a night like this?
Wasn't there anybody around?"

"Not a soul. Mebbe the driver was out fishin' and got caught in the
rain and didn't get back. Or he might have had engine trouble."

"It ran for you, didn't it?"

"Sure. But I can make 'em run when nobody else can."

"You sure know how to handle a car. I'll say that for you."

There was a stir in the cave.

"Here he comes now," announced some one.

Then the boys heard a familiar voice, a voice that sent a thrill of
excitement through them.

"Coast is clear. You can run that car out now, Dan."

It was the voice of Gus Montrose!



                              CHAPTER XIX

                               CAPTURED


Tensely, the Hardy boys crouched in the tunnel, as they heard the voice
of the Dodds' former hired man.

"It's a dirty night out," he was saying. "You're welcome to the trip,
Dan."

"Still raining?"

"Pouring. I'm soaked to the skin," grumbled Montrose. "It's no fun,
ploughing down through that gully."

"Well, you won't have much more to do to-night," said one of the men
placatingly. "We landed a fine roadster while you were out."

"The one I was telling you about?"

"The same."

"Seems funny about that car being parked on the Shore Road three nights
in a row. I saw it there the other evening and passed it up. Then last
night I got in and would have driven it away, only I couldn't get it
started. Different kind of car than any I've ever been in. I went out
and found Sam and we were going back when we ran right into the car
turning around in a lane."

"Didn't see who was in it, did you?"

"No. The headlights shone right in our eyes. Seemed like a couple of
young fellows. If they had been a little slower we'd have had the car."

"Well, we have it now. They'll wish they wasn't so smart, leavin' it
out in the rain that way."

"Nice wet walk they'll have if they live in Bayport," laughed Gus
Montrose shortly. "I know who I _wish_ owned it."

"Your little friends?"

"Those brats of Hardy boys," returned Gus. "Followed me for about three
blocks to-day when I went uptown to meet Sam."

"What was the big idea?"

"Aw, they kid themselves that they're a couple of amateur detectives,"
rasped Montrose. "Just because they've been lucky in a couple of cases
they think they gotta go spyin' on everybody."

"What made 'em spy on you?"

"How should I know? I guess Dodd must have put them up to it."

"They don't figger you're mixed up with these missin' cars, do they?"

"How could they? Nobody has anythin' on me," bragged Gus. "But I told
them a few things, anyway. I told 'em to lay off followin' me or
they'd get somethin' they wasn't lookin' for."

"What'd they say?"

"They backed down. Got scared and beat it."

"That's the way to talk to them," approved the man called Dan. "Scare
the daylights out of them."

"Speakin' of daylight--it'll be daylight before you reach Atlantic City
with that car if you don't hurry up."

"All right. All right. I'll start movin'," Dan growled.

"You might as well take some of that junk we got from the Importing
Company's truck, and ask Clancy to sell it for us. And don't you forget
to collect the money from him for the last car we turned over to him."

"I won't forget. Some of you guys had better come along and load a
couple of those boxes for me."

There was a heavy tramping of feet, that indicated the men were leaving
the cave. The Hardy boys could hear their receding footsteps and the
diminishing voices. Finally the cave was in silence.

Frank peeped out of the tunnel.

"They've gone," he whispered.

"Are you going in?" questioned Joe.

"Sure. There's no one around."

He stepped out onto the rocky floor, with Joe at his heels.

The cave was not as large as the one in which the cars were stored, but
from the boxes scattered around and from a litter of empty cigarette
packages, burnt matches, old clothes, and other things lying about, it
was clearly the meeting place of the gang.

"Well, we've found the auto thieves, all right. The next thing is to
trap them."

"We can't do it alone, that's certain," said Joe. "I think we ought to
get out of here as quickly as we can."

"There's probably only one opening to this place," answered Frank,
flashing the light about the walls.

It fell on a dark opening through which the thieves had departed. There
was no other passage apparent, beyond the one through which the boys
had entered.

"Not much use going after them. They're probably all out in the cave
where the cars are kept," remarked Joe.

"We'll just have to watch our chance."

"Let's take a look around here," remarked Frank, after a minute of
silence.

"We'll have to be careful. They may come back and catch us," answered
his brother.

"We'll watch out for that."

With caution the boys began to look around them.

"Look!" cried Frank in a low tone.

He bent down and from the rocky floor picked up a big bunch of keys.

"Auto keys," came from Joe.

"Yes, and all different. I suppose they have all the keys necessary to
unlock any car."

"More than likely."

Near the keys they found a dark coat and a cap.

"I guess the keys dropped out of that coat," remarked Frank.

"Looks like it." Joe's gaze traveled to a spot back of the coat. "Look,
a wig!" he exclaimed.

"That shows they go out disguised."

"It sure does. Say, we're getting to the bottom of this mystery!"

"I hope so."

The boys explored the underground chamber, but found nothing of further
interest.

"So we were right, after all," Frank said. "Gus Montrose is mixed up
with the auto thieves."

"He probably discovered these caves in the first place, and saw how
they could be used for concealing stolen goods. Perhaps this place was
used by smugglers long ago."

"Probably. They are natural caves, and it's easily seen that they've
been used for a long time. Some of the tunnels look as if they'd been
blasted out to widen them. We're certainly lucky to have found their
hiding place, for we'd never have found it unless we'd been brought
here."

"From their talk, they evidently drive the cars to Atlantic City from
here."

"Must have a secret road of some kind, or they'd never get through."

"Montrose spoke of coming through a gully."

"There is a gully near the Dodd farm. Now that I come to think of it,
I believe there is an abandoned road through it. The place has been
overgrown with brush for the past five years, though."

"Perhaps they cleared it out."

"The road used to lead out to one of the private, right-of-way roads
in the back township. Since the Shore Road was extended, it's never
been used. I'll bet that's what they're doing--using that old road and
bringing the cars out the back way. The police haven't been watching
the private roads at all."

"It's a smart scheme. Well, it won't last much longer."

Suddenly, a voice rang out, clear and sharp:

"I'll get the lantern. It's right here."

Startled, the boys wheeled about. The voice seemed to be right beside
them. Instantly, they realized that it was only a trick of the echoes,
and that the voice came from the passage leading into the cave.

Some one was approaching. They could hear his heavy boots clumping on
the rocky floor.

"Quick! The tunnel!" whispered Frank.

He sped across the cave toward the opening in the wall. But they had
moved farther away from their hiding place than they imagined. By the
time the brothers reached the passage, they heard a cry of alarm behind
them.

"Who's that?"

They scrambled into the tunnel.

Another shout, footsteps across the floor, and then the lantern cast
its beam directly on the entrance of the passage. It was a powerful
light and the boys knew they had been seen.

The man in the cave began shouting for help:

"Gus! Sam! Come here! Quick!"

His voice echoed from the walls.

The Hardy boys heard a faint shout from outside the cave.

"What's the matter?"

"Some one in here. Hurry up!"

The uproar out in the cave grew in volume as other members of the gang
joined their comrade. There was a hasty gabble of voices.

"There was some one in the cave when I came back for the light,"
shouted the man who had discovered the boys. "They beat it into that
tunnel. I just saw them."

"Sam, go around and watch the other side!" ordered some one sharply.
"That tunnel goes out into the big cave."

The thieves were evidently unaware of the cave-in that had blocked
the passage. Frank and Joe retreated beyond the first bend. They were
trapped. The barricade cut off their flight, and they knew they were
facing certain capture.

"The guns!" snapped Frank.

He drew his revolver from his pocket and fired into the darkness,
around the corner.

There was a shout of alarm.

"Get back! Get back, Gus! They've got guns!"

Then followed a wild scrambling, as the man who had pursued them into
the tunnel hustled back to safety.

Frank pressed himself against the rocky wall, in case any of the gang
should enter and open fire on them. But the thieves had been frightened
by his shot.

"That'll hold them for a while!"

"How long?" Joe reminded him. "They have us trapped, Frank. We can't go
back. They'll starve us out."

"We won't give up without a fight."

There was a tremendous uproar out in the cave. The men were talking
loudly and their voices were intensified by the tumultuous echoes of
the place.

"Follow them in!" some one shouted. But Gus snarled:

"We can't. They're armed."

"Well," said Frank quietly, "we have enough bullets to keep them back
for a while, at any rate."

"They'll get us, in the long run."

"I suppose so."

Then the Hardy boys heard the voice of the man called Sam. He came into
the cave, shouting:

"They can't get out! There's been a cave-in and the tunnel is jammed up
with rock."

"Good!" exclaimed Gus exultantly. "Here! Hand me that light."

There was a moment of silence. Then the powerful lantern was evidently
turned toward the mouth of the tunnel, for the light gleamed on the
walls. As they were just around the bend in the passage, the boys could
not be seen, but the glaring light was reflected from the rocks.

"They're out of sight," muttered some one. "Try a shot!"

Instantly, there was an explosion, as a revolver roared. The echoes
were deafening in that confined space.

Something whizzed past Frank's head and smacked against the rock.

The bullet, aimed for the rock wall, had ricochetted across the bend
and had missed him by a hairbreadth.

This was too close for comfort. The revolver crashed again, and there
was a cry from Joe.

"Are you hurt?" asked Frank anxiously.

"No. But the bullet glanced off the rocks. I think it went through my
sleeve. It sure was close."

Their voices had been heard by the men in the cave.

"That's got 'em scared!" yelled Gus.

The boys retreated out of range of the glancing bullets.

"We're up against it," Frank admitted. "If we stay here they'll starve
us out. If we try to rush them, we'll get shot."

"I guess we'll have to surrender."

"Looks as if there's nothing else for it. We'll give ourselves up and
take our chances on escape. The way things are, we're liable to be
shot."

He edged back toward the bend in the passage. There was a lull in the
firing.

"We give up!" he shouted.

A yell of triumph followed.

"Now you're talkin' sense!" shouted Gus. "Throw your gun out here."

Frank hurled his revolver around the corner and it clattered on the
rocks. Some one crawled into the passage and retrieved it.

"Now come out with your hands up."

Bitter though their defeat was, the Hardy boys had to acknowledge that
the odds were against them. With their arms in the air, they came
around the corner, into the glare of the big lamp. Step by step, they
advanced until, at the junction of cave and tunnel, they were seized by
their captors.



                              CHAPTER XX

                             TABLES TURNED


The dazzling glare of the big lamp was turned full in the faces of the
Hardy boys.

They heard a gasp of astonishment.

"Why, it's a couple of kids!" exclaimed one of the men.

"Couple of kids!" rasped Gus Montrose, in astonishment. "Do you know
who we've got here?"

"Who?"

"Them Hardy boys. The pair that followed me yesterday."

"What?"

"It's them. The very same spyin' pair of brats." A rough hand seized
Frank's shoulder and swung him around. "I'd know them anywhere. Fenton
Hardy's kids."

The name of Fenton Hardy made a distinct impression on the gang. There
were mutterings of anger and fear.

"The detective's boys, eh?" growled one. "What are you doin' here,
boys?"

"That's for you to find out," replied Frank shortly.

"Is that so? Well, you've got no business here. You know that, don't
you?"

"Your own business here doesn't seem any too lawful."

"Never mind about us. You come spyin' around here and you've got to
expect to take the consequences. What'll we do with 'em, Gus?"

"They're not goin' out of here, that's certain. We're not goin' to let
them go back home and tell what they've seen."

"Or what they heard. How long were you two boys hidin' in that tunnel?"

"You can try to find that out, too," retorted Frank.

"Smart, ain't you?" snarled Montrose. "You won't be so smart when we
get through with you. Anybody got a rope?"

"Here's some," said a man in the background.

"Give it here, then. We'll tie these brats up and keep 'em until we
figure out what to do with 'em."

"You let us alone," said Frank.

"You have no right to make us prisoners," added Joe.

"We'll take the right."

"You are mighty high-handed."

"Rats! You'll be lucky if you don't get worse," growled one of the auto
thieves.

"We ought to throw 'em into the bay," added another.

"Yes, with a few big stones in each pocket to hold 'em down," came the
response from a third.

"Shut up, you all talk too much," commanded Montrose. "Where is that
rope you spoke of?"

He snatched a length of heavy cord from the man who handed it to him.
Frank was turned roughly around and his arms thrust behind his back. In
a moment his wrists were firmly tied. Joe received the same treatment.
The boys were bound and helpless.

"Put 'em over in the corner," ordered Montrose.

The boys were pushed and jostled across the rocky floor and were made
to sit down against the wall at the back of the cave. The big lamp was
turned on them all this time and they could see the faces of none of
their captors.

"This is a fine mess!" grumbled one of the men. "It ruins the whole
game."

Montrose turned on him.

"We were going to clear out to-morrow anyway, weren't we?" he said.
"We'll just have to work a little quicker, that's all. Instead of
sending one car out to-night and the rest to-morrow night, we'll get
busy and drive 'em all out right now."

"What about these kids?"

"Leave 'em here."

"They'll starve," said one man dubiously.

"What of that?" demanded Gus Montrose. "They'd have had us all landed
in jail if they could."

"Well--I don't hold--"

"They brought it on themselves. Who'll ever find 'em here, anyway?"

"I'd rather take 'em out to the railway and dump 'em into an empty box
car. They might be five hundred miles away before anybody found 'em.
That would give us plenty of time to scatter."

Murmurs of approval from the other men greeted this plan.

"Do as you like," growled Montrose. "I figger we ought to clear out and
leave 'em here."

Suddenly the big lamp, which one of the gang was holding, dimmed and
went out.

"What's the matter now? Turn on that light, Joe."

"It's gone out."

"D'you think we're blind? Of course it's out. Turn it on."

"The lamp's gone dead, I think. There's somethin' wrong with it. It
won't light again." They could hear the man tinkering at the lamp. "No
use," he said at last.

The cave was in pitch blackness. One of the men struck a match, and it
cast a faint illumination.

"There's candles around here somewhere, ain't there?" asked Gus
Montrose.

"Whole box of 'em around if I can find them."

The man with the match moved off into another part of the cave. He
fumbled around for a while, then announced with a grunt of satisfaction:

"Here they are." He lit one of the candles, brought it over and stood
it on a box.

"Light some more," ordered Gus.

The man did as he was told. In a few moments half a dozen candles
provided a fair amount of light in the gloom of the cave.

"That's better."

Just then there was a shout from the passage leading into the main
cave. Gus Montrose wheeled about.

"Who's that?"

The men crouched tensely.

"I don't know," whispered one. "We're all here but Dan."

In a moment footsteps could be heard in the passage. Then a voice:

"Hey--come out and help me. My car got stuck!"

"It's Dan," said Montrose, in a tone of relief.

A man entered the cave. He stopped short, in surprise.

"For the love of Pete!" he exclaimed. "What's this? Prayer meetin'?"

"The lamp went out," explained Gus. "We caught a couple of kids spyin'
on us."

The newcomer whistled.

"Spies, eh? Where are they?"

"We got 'em tied up. In the corner, there."

Dan, who was evidently the man who had driven the roadster down from
the Shore Road, came over and regarded the Hardy boys.

"This don't look so good," he said. "What are we goin' to do?"

"We'll attend to 'em," growled Montrose. "Your job is to drive that car
in to Clancy's place. The rest of us are bringin' the other cars in
to-night."

"Clearin' out a day earlier, eh?"

"That's the idea."

"Well, you'll have to come out and help me get my car out of the mud or
none of us will get away."

"You're bogged?"

"Up to the hubs. There's been so much rain that the gully road is now
knee-deep in mud."

"All right. We'll come and get you out. How many men do you want?"

"It'll take the whole crowd of us."

"No, it won't. We're not goin' to leave these kids here alone. Joe,
here, can stay and watch 'em."

"They're tied, ain't they?"

"What of it? I'm not trustin' to no ropes. Somebody's got to stay and
keep an eye on them."

"I'll stay," grumbled the man addressed as Joe.

"I don't care who stays," snapped Dan. "If you don't come out and help
drag that car out of the mud it'll be in so deep we'll never get it
out. Come on."

The men trooped out of the cave. Joe, who was left behind, sat down on
a box and regarded the lads balefully. However, he said nothing. Gus
came back through the passage.

"You might as well be loadin' some of those boxes into the other cars,
while we're away," he said. "Take a look in every little while and see
that those kids are still tied up."

The man grumbled assent, and followed Gus back down the passage.

The Hardy boys were left alone in the light of the flickering candles
ranged about the gloomy cave.

"Well, we've lost out, I guess," remarked Frank bitterly. "If we ever
do get back to Bayport it won't be until the auto thieves have all
cleared out of here with the cars."

"It doesn't look very bright," sighed Joe.

Suddenly, Frank sat up.

"Say!" he exclaimed. "Did they take your revolver?"

"No. I guess they didn't know I had one."

"They took mine and missed yours. You still have it?"

"Right in my pocket."

"Good!"

"What good is it when I can't get at it?"

"If you can, we have only this chap Joe to deal with." The flame of the
candle caught Frank's eye. He had an inspiration. "If only I could just
get these ropes off my wrists!" he said.

Frank edged over toward the candle. Then, with his back to the flame,
he lowered his arms until the cord that bound his wrists was within an
inch of the wick.

A candle does not throw out much heat, but that little flame seared
Frank's wrists and he had to clench his teeth to keep from crying out
with the pain.

He could hold the rope in the flame for a few moments only, and then
he withdrew it. When the scorching pain had somewhat subsided, he
tried again. The flame licked at the heavy cord, weakening it strand by
strand.

"Look out, Frank," warned Joe.

Frank scrambled back to the corner.

He was just in time. Heavy footsteps in the passage announced the
approach of their guard, who came to the entrance, looked at them
sullenly for a moment, then turned away again. He went back to the
outer cave.

Hardly had he disappeared when Frank was back at the candle. He thrust
the rope into the flame again.

When he could stand the burning heat no longer he withdrew and tried
to break his bonds by sheer force. But, although the ropes had been
weakened, they refused to break. He returned to the flame again, and
on the next attempt he was successful. So many strands had been burned
through that the cords snapped, and his hands were free.

Quickly, Frank went over to his brother. First of all, he took the
revolver from Joe's pocket and put it on the rock beside him, in
readiness. Then he knelt down and tugged at the strong ropes that bound
Joe's wrists so tightly.

The knots were stubborn, but he finally undid them. The ropes fell
apart and Joe was free.

"Now!" gritted Frank, picking up the revolver. "We'll go and attend to
our friend in the cave."

"Hadn't we better wait here for him? There may be some one with him."

"I guess you're right. We'll take him by surprise the next time he
comes back."

Frank went over to the side of the tunnel that led out into the main
cave.

"Bring those ropes with you, Joe. Take the other side."

Joe picked up the cords that had bound his own wrists, and took up his
position at the other side of the entrance. There the boys waited.

In a short time they heard heavy footsteps in the tunnel. Their guard
was returning.

Frank gripped the revolver. The lads pressed themselves against the
wall. The footsteps drew closer. Then a dark figure emerged from the
opening.

Frank stepped swiftly out behind the rascal and pressed the revolver
against his back.

"Hands up!" he ordered sharply.

Their victim gave a cry of fright. He had been startled almost out of
his wits. His hands shot up.

"Stand where you are!"

Frank still pressed the muzzle of the revolver against their erstwhile
captor while Joe searched the man for weapons and found a small
automatic in the fellow's hip pocket. This he took.

"Put your hands behind your back!" ordered Frank.

Their prisoner obeyed.

Quickly, Joe tied the man's wrists.

"Go over and sit on that box!"

Muttering and grumbling with rage, the fellow did so. Joe hunted around
until he found another length of rope, and with this he bound the man's
feet.

"I guess you'll be all right here until the others come back," Frank
told the captive.

"If ever I get free of these ropes--"

"Keep quiet," ordered Frank, brandishing the revolver menacingly. Their
prisoner was silenced abruptly.

"Blow out the candles, Joe. He might think of the same idea."

The candles were blown out. The boys were in complete darkness.

"Hey!" roared their prisoner. "You're not goin' to leave me here alone
in the dark, are you?"

"Exactly. Where's our flashlight, Joe?"

"I have it here. It was in my pocket." Joe turned on the light.
In its glow they saw their prisoner, bound hand and foot, sitting
disconsolately on the box.

"Fine. We'll go now."

They left the cave, unmindful of the appeals of the auto thief, and
made their way down a passage that led into the outer cavern where the
stolen cars were stored. The light showed them a large opening that
they had not seen when they were in the place on the first occasion.

"I guess this is the way they drive the cars out," remarked Frank.
"We'll go out the way we came in. We won't be so likely to meet the
others."

The boys hastened down the far passage. They hurried past their
roadster, on through the tunnel. At last they saw a gleam of light
ahead, shining faintly in the distance.



                              CHAPTER XXI

                           AT THE FARMHOUSE


In a few moments, the Hardy boys had emerged from the passage and stood
in a heavy clump of bushes that obscured the entrance to the tunnel in
the bluff. Brushing aside the trees, they stepped out onto the beach.

The light they had seen was from a ship, steaming into Bayport Harbor,
and in the distance they could see a dim yellow haze--the lights of the
city.

Above them towered the rocky bluff. Farther down the beach they saw the
break in the cliffs where the gully ran back toward the Shore Road.

"We can't go that way," Frank decided quickly. "The thieves are up in
the gully helping get that car out of the mud."

Joe looked up at the steep cliff.

"We certainly can't climb up here."

"We can go out the way we came in. The roadster came down the beach,
you remember. We may find the trail back."

The storm had spent its force and a fine drizzle of rain was now
falling. The boys went back down the beach, the flashlight illuminating
the way.

By the smoothness of the beach they knew that this was the route the
car had followed on the way in. Later on they came to an open stretch
of sand. Beyond that lay rocks.

There was a break in the cliff, and by the flashlight, the boys picked
out an automobile track in a patch of sand, leading toward low bushes
that masked the entrance to a gully.

"This is the place we're looking for," said Frank. "I'll bet the
roadster came down through here."

He pushed aside the wet bushes. In the damp grass, the track was still
plainly visible. The gully was dank with undergrowth, but there were
evidences of a wide trail.

"We're getting there, anyway. From the direction, this ought to take us
up to the Shore Road."

"What shall we do then?" asked Joe. "Walk to Bayport?"

"We shouldn't have to. There are farms along the road. We ought to be
able to telephone to town."

"To the police?"

"Sure! Police and state troopers. We can't round up this gang by
ourselves, and we haven't any too much time to get help, as it is."

"Well, we at least know where they can trace the stolen cars. That's
one consolation."

"You mean Clancy?"

"In Atlantic City. The police ought to be able to catch him without any
trouble."

The boys struggled on up the gully, along the trail that led through
the wet woods toward the Shore Road. The underbrush had been cleared
away for the passage of the stolen cars, and they found no difficulty
following this strange road.

Finally, Frank gave a cry of delight.

"We're at the road!"

He emerged from the bushes, raced across a grassy stretch, and
scrambled up onto the highway. It was, indeed, the Shore Road at last.

The boys looked about them. Some distance away they saw a gleam of
light.

"A farmhouse! We'll try it."

They hurried down the road, and at length the flashlight revealed the
entrance to a lane. Splashing through the water-filled ruts, the boys
made their way between the crooked fences toward the dim mass of farm
buildings.

"This place seems sort of familiar," remarked Joe.

"I was thinking the same thing."

"I know now! It's the Dodd farm!"

Joe was right. When the boys entered the barnyard, in spite of the
fact that darkness obscured their surroundings, they knew from the size
and position of the buildings that they had reached the Dodd place.

"This makes it easier. They have a telephone," said Frank.

"And that light in the window shows that some one is up."

They hurried to the door of the farmhouse and knocked. In a little
while the door was flung open and Jack Dodd confronted them.

"Who's there?" he asked, peering out into the darkness. Then he
exclaimed with astonishment: "The Hardy boys! What on earth are you
doing here at this hour? Come in!"

Frank and Joe entered. They were wet and bedraggled, and Jack Dodd
looked at them curiously.

"I was working late at my studies," he explained. "What happened? Did
your car get stalled?"

"We've found the auto thieves--and the stolen cars!" Frank told him
quickly.

"They're not far from here, either. We want to use your telephone,"
added Joe.

"The auto thieves!" gasped Jack incredulously. "You've found them?"

"The whole gang. And if we move fast we'll be able to land the outfit,"
answered Frank.

Jack quickly realized the situation. There was no time to be lost. He
led the way into a hallway and pointed to the telephone.

"There you are!"

As it was a rural telephone line, he had to explain to the Hardy boys
the proper number of rings necessary to arouse Central.

It took Frank some little time to get Central, as calls at that hour
were infrequent out the Shore Road. The boys waited impatiently, but at
last a sleepy voice answered the ring, and Frank hurriedly demanded the
Bayport police headquarters.

He was soon in touch with the desk sergeant. He outlined the situation
quickly.

"The gang were all up in the gully hauling a car out of the mud when we
left. They'll be clearing out as soon as they discover their man in the
cave, so you'll have to hurry," said Frank.

"I'll put every man available on it right away," the sergeant promised.
"I'll call up Chief Collig at his house and tell him, too."

"Fine! Will you notify the state troopers? It's outside the city
limits, you know."

"I'll call them up."

"You'll need a strong force of men, for this crowd are armed, and
they'll have a hundred hiding places in the woods and along that beach.
We'll keep a watch on the gully roads until you get here, and we'll
wait for you."

"Good work! Are you sure it's the gang we've been after?"

"Certain. We found most of the stolen cars."

The sergeant was astonished.

"Found 'em? Where?"

"We'll tell you all about it later. In the meantime, get as many men
out here as you can."

The sergeant disconnected abruptly. Frank had a mental picture of the
activity that would follow in Bayport police circles on receipt of the
news.

Jack Dodd was eagerly waiting for information.

"You mean to say you've actually found the thieves!" he exclaimed
joyfully. "Then that means Dad and I will be cleared!"

"I hope so," Frank told his chum.

Briefly, the Hardy lads explained how they had hidden in the locker of
the roadster, how the car had been driven away by one of the thieves,
how they had overheard the conversation of the gang in the cave, how
they had been captured and how they had escaped.

The Dodd household had been aroused, and Mr. Dodd came hurrying
downstairs, half dressed. When he learned what had happened he hustled
into the rest of his clothes and produced an ancient rifle from the
back shed.

"I want to be in on this," he said grimly. "Those thieves have caused
us more trouble than enough, and I'd like to get some of my own back."

Jack snatched up a flashlight.

"We'd better go out and watch the gully roads," Frank said.

"I know the road they drive out!" exclaimed Jack. "It's just a little
below the end of our lane. There's an abandoned road that used to lead
back to that old right of way, but I don't see how they reach it, for
there's a fence to cross."

"Probably they take down the bars and drive through the field," said
Mr. Dodd. "Now that you mention it, I always did think part of that
fence looked pretty rickety."

They left the house and hurried down the lane toward the main road.

"We'd better split up," Frank suggested. "I have a revolver--it's
Joe's, by the way--and Mr. Dodd has a rifle. Jack has a flashlight and
so has Joe. Two of us can watch the first gully."

"You and Joe know the place where you came out onto the Shore Road,"
said Jack. "You'd better watch there. Dad and I will take the upper
gully."

"Good! We'll just keep watch until the police arrive."

They separated at the end of the lane. Frank and Joe hurried off down
the road, while the Dodds went in the opposite direction. When the boys
reached the gully that led down to the beach they settled down to wait.

Because they were impatient and because they realized that the gang
would doubtless scatter to points of safety as soon as their escape
was discovered, it seemed to them that the police were a long time in
coming. In reality it was not long, because the desk sergeant had lost
no time in sending out the alarm.

The roar of approaching motorcycles and the drone of a speeding motor
car were the first intimations of the arrival of the police and the
state troopers. Even before the machines came into view their clamor
could be heard.

Then dazzling headlights flashed over the rise. Frank ran out into the
road, waving the flashlight, and in a few moments the first motorcycle
skidded to a stop.

"Where are they?" shouted a trooper.

"There are two ways in. We have two men watching the other gully. If
you'll put some of your men up there on guard, we can take you down to
the beach from here."

The other motorcycles came up, and finally an automobile which was
crowded with police officers. Everybody talked at once. The first
trooper, however, quickly took charge of the impending raid, and in
decisive tones he gave his orders.

"Johnson, take three policemen and go on up to the other gully. These
lads say you'll find a farmer and his son on guard. They have a
flashlight, so you can't miss them. Watch that gully and grab any one
who comes out."

One of the troopers got back onto his motorcycle. All but three of the
policemen scrambled out of their car. The motorcycle leaped forward
with a roar, and the automobile followed close behind.

"All right," said the trooper. "We'll leave one man here to watch the
road in case any of them slip through our fingers. The rest of us will
go on down this gully."

"Callahan, stay on duty here," ordered the sergeant in charge of the
police officers.

Callahan, a burly policeman, saluted. His face, revealed for a moment
in the glare of a flashlight, showed that he did not relish the
assignment, evidently preferring to go where there was promise of some
excitement.

"All right, boys. Lead the way!"

Frank and Joe went across the grass beside the road and plunged into
the undergrowth at the entrance of the gully. Their hearts were
pounding with excitement. The moment of success was at hand.

Behind them trooped nine stalwart officers, heavily armed.

Down the sloping gully they went. The trooper in charge fell in step
beside Frank and the boy explained the situation that lay ahead.

"Two openings to the caves, eh?" said the trooper. "Well, we have them
cornered. That is, if the birds haven't flown."

They came to the beach. Their boots clattered on the rocks as the men
hurried forward.

At length the bushes that concealed the entrance to the first tunnel
were in sight.



                             CHAPTER XXII

                             THE ROUND-UP


"This is the place!" Frank Hardy excitedly told the officer in charge
of the party. "The tunnel is right behind those bushes."

"Mighty well hidden," the trooper commented. "Do you think you can find
the other opening?"

"It's farther down the beach."

"I think I could find it," volunteered Joe.

"Take three of these men and watch that part of the beach, at any
rate." The trooper detailed three men to accompany Joe. "I'll wait
until I see your flashlight signal," he said. "When you find the place
where they drive the cars out, turn the light on and off. Then wait for
my whistle."

Joe and the men with him hurried on down the beach. The others waited
in silence near the entrance to the tunnel.

Eventually they saw the blinking light that plainly told them that the
outer passage was guarded.

"Fine," said the trooper. He raised the whistle to his lips. "All
ready, men?"

"All set," answered one of the constables, in a low voice.

The shrill blast of the whistle sounded through the night. With one
accord, the men leaped forward, plunged into the bushes, and crowded
into the tunnel. Their flashlights made the dark passage as bright as
day.

As they entered they could hear a confused uproar ahead. The roar of an
automobile, the sound magnified tenfold in the subterranean passages,
crashed out. There were shouts, cries of warning and alarm.

"We've got them trapped!" shouted the trooper.

They stumbled down the rocky passage. A man came blundering around a
corner, right into the arms of the foremost officer. He was seized,
there was a gleam of metal, a click, and the auto thief was handcuffed
before he fully realized what had happened.

"One!" counted the sergeant. "Now for the others!"

They passed the Hardy boys' roadster and caught a glimpse of a man
fleeing before them into the main cave. The trooper drew his revolver
and sent a shot over the fellow's head.

The man came to an abrupt stop and raised his arms. He surrendered
without a fight.

"Two!" yelled the sergeant gleefully, pouncing on his prisoner. Another
pair of handcuffs was produced, the chain was slipped through the chain
of the other thief's shackles, and the pair were swiftly manacled
together.

The officers plunged on into the main cave.

In the glare of the flashlights they saw the truck and one of the
pleasure cars standing by the wall. The two other cars that had been in
the cave had disappeared. No men were in sight.

The raiding party heard the roar of a racing engine, a grinding of
brakes, and a confusion of shouts.

"They're getting out!" Frank Hardy shouted. He pointed to the huge
opening in the wall, through which the car had disappeared.

With the police at his heels, he headed down the passage. It was wider
than the one through which they had entered, and the rocky floor gave
way to earth, in which ruts were clearly visible.

Ahead of them they heard a shot, then more yells.

"Joe and his men are on the job," Frank reflected.

He was right. They reached the mouth of the passage, and there they
came upon a large touring car. Two men were standing up in the front
seat, arms upraised, and in the glare of the headlights they could see
Joe and the three officers pointing their weapons at the pair.

The round-up was soon over. One of the policemen scrambled into the
automobile and clapped handcuffs on the two men. The trooper, standing
on the running board, turned a flashlight upon them.

The surly features of Gus Montrose were revealed. The other man was his
companion, Sam.

"All out!" snapped the officer, urging the crestfallen thieves out of
the car.

They stepped out sullenly.

"Well, here's four of 'em, anyway!" declared the trooper. He turned to
Frank. "Do you think there are any more?"

"There's still another. He was the chap who got stuck in the mud up in
the gully. Perhaps he's up there yet, if the Dodds haven't caught him
on the way out."

The trooper despatched two of his men up the gully road at once, to see
if they could locate the other member of the gang.

"Well, Montrose," he said, turning to the former hired man, "so we've
landed you at last."

Gus looked down at the handcuffs.

"I'd have been clear away if it wasn't for them brats of boys!" he said
viciously.

"They were a little too smart for you and your gang."

The four auto thieves were herded together and an officer with drawn
revolver was put on guard.

"I guess we'll go back into the cave and see what we can find," decided
the trooper.

Leaving the prisoners under guard, he and some of his men, together
with the Hardy boys, went back into the main cavern, where the officers
inspected the remaining cars and the loot that they found stored there.
The sergeant rubbed his hands gleefully.

"Everything's here," he said. "At least, everything we need to make
an airtight case against that gang. And we'll recover the rest of the
stuff without much trouble, I imagine."

He turned to Joe Hardy.

"You said you learned where they were sending the cars?" he inquired.

"They spoke of a man named Clancy in Atlantic City. They drove the
stolen cars out through the gully, across the Shore Road onto one of
those old private roads, and then down the coast."

"That's all we want to know. We'll wire the Atlantic City police as
soon as we get back to headquarters."

"We might as well bring back as much of this stuff as we can," said
the trooper. "Make a triumphal procession of it."

Some of the loot they found already loaded into the small truck, in
preparation for the get-away, and in a short time they had cleared the
cave and the passage of the other packing boxes. One of the officers
was assigned to the wheel of the truck and another was detailed to
drive the other car. Frank and Joe announced their intention of driving
their own roadster back to Bayport.

Before long, the little cavalcade was in readiness to start.

In the lead was the touring car, with four sullen and defeated auto
thieves huddled in the back seat, a trooper and a constable in front.

Next came the truck, loaded with stolen goods. It was followed by the
other pleasure car, with the sergeant and the other officers sitting at
their ease. Behind it came the roadster, with the Hardy boys.

The foremost car followed the gully road without difficulty. The
headlights illuminated the way clearly, and the automobiles lumbered
up toward the Shore Road. They had no trouble in the muddy section
where Dan had come to grief, for the thieves had covered the spot with
branches and the cars crossed without becoming stalled.

The road led through the woods and finally ended in a seemingly
impenetrable screen of trees.

Gus Montrose jeered.

"Try and get through there!" he said.

Puzzled, the driver got out and advanced toward the heavy thickets. It
seemed impossible to go any farther, and yet the tire marks of other
cars were visible right up to the undergrowth. He gave one of the
trees a kick, and it fell back. The secret was revealed. A cunningly
contrived platform held the trees in place, and it swung back, in the
manner of a gate. When a car passed through, it was drawn shut again
and gave the appearance of an unbroken mass of foliage.

This explained why the secret road had never been discovered and why
the thieves were able to drive their cars out through the gully without
great risk of detection. The loose trees formed a perfect screen.

At last the Shore Road was in sight. The foremost car lumbered up onto
the highway. In its headlights a strange group stood revealed.

There, in front of a fine sedan, stood Mr. Dodd, rifle in hand,
confronting the remaining auto thief. With him were Jack Dodd and the
officer who had been despatched to their assistance.

The thief, presumably the man called Dan, was sitting disconsolately on
the bumper of the car, handcuffs about his wrists.

"We got him!" shouted Jack, in excitement, as the cars lumbered out of
the bush. "Held him up just as he came out onto the road."

"Fine work!" applauded the sergeant, scrambling out. "This just about
cleans up the gang--all except Clancy."

Dan looked up sharply.

"How do you know about Clancy?"

"Never mind. We know all about him. And he'll be behind the bars with
the rest of you before long, if I'm not mistaken."

The trooper who had been in charge of the round-up came up at this
juncture.

"Another, eh?" he said cheerfully. "Well, the little procession is
growing. Better join the parade, boys."

He assigned one of the men to replace Dan at the wheel of the stolen
car.

"We'll let you be a passenger, for a change," he said, motioning the
thief to the back seat. "Guest of honor."

From Dan's expression, as he took his seat, he did not appreciate the
compliment.

"You'd better come to town with us for the finish," called Frank to the
Dodds.

"I wouldn't miss it for a farm," Jack said, as he scrambled into the
roadster with them.

So, with police, auto thieves, troopers, the Dodds and the Hardy boys
duly seated in the various cars, the procession started for Bayport.
One of the officers drove back the police car, with the motorcycles
securely lashed in place on the running boards, and one piled in the
back seat.

In the Hardy boys' roadster, jubilation prevailed. Jack Dodd was loud
in his praises of the work the lads had done, and beneath it all was
the undercurrent of intense relief because he knew the capture of the
gang would clear himself and his father from suspicion.

"That's the best part of it, for us," said Joe Hardy, when their chum
mentioned this.



                             CHAPTER XXIII

                          THE MYSTERY SOLVED


The capture and subsequent trial of the automobile thieves provided
Bayport with one of its biggest sensations in many a day. Although
some of the gang stubbornly insisted on their innocence, the evidence
against them was so complete that the state had no trouble in securing
prosecutions against them all, and they were sentenced to long terms of
imprisonment in the state penitentiary.

The man, Clancy, was arrested in Atlantic City and was convicted with
the rest of the gang, on charges of receiving and disposing of stolen
property. The Bayport police notified Atlantic City detectives, and
Clancy's arrest was accomplished within an hour after the other members
of the gang were lodged in the cells.

Gus Montrose was questioned by detectives shortly after the triumphant
procession reached the city. This was done at the request of Mr. Dodd,
who was anxious that he and Jack should be cleared of all suspicion in
connection with the thefts as quickly as possible.

Montrose saw that the game was up. He admitted that his former employer
knew nothing of the stolen cars.

"It was while I was working for Mr. Dodd that I found the caves in
the bluffs," he confessed. "I used to go down to the beach a lot to
fish, and one day I found the opening into the tunnel and explored the
big cave. I thought at the time that it would be a good place to hide
stolen goods. Then one day I met Sam. He had just been released from
the pen and we got to talking together and he said he thought there
would be good money to be picked up stealin' cars."

"Where did you pick up the rest of the crowd?"

"Sam's friends, mostly. When I told Sam about the caves in the bluffs,
he said it was just what we needed and he asked me if there was any
roads in. I said there wasn't, but we could make roads in and out
through the gullies, and cover 'em up. Then I told him about the old
private road through to the back townships. He come with me and we
looked the place over and he said it was just right. He wrote to some
of his friends and they come on here and we started to work."

"That was when you quit your job at the Dodd place?"

"I didn't want to quit, for I figgered people wouldn't be so likely to
think I was mixed up with the car stealin' if I kept on workin', but it
took up so much of my time that Mr. Dodd let me go."

"Who did the actual car stealing?"

"The rest of the fellows. My job was to keep my eyes open for good
chances. People would see me goin' along the Shore Road and think
nothin' of it, but if any of the other boys went out, somebody might
see 'em and think it queer, because they was strangers. Mostly I stayed
down on the beach fishin', and kept watchin' the road for places people
parked their cars. Then I'd signal to Dan or one of the others and
they'd come and drive the car away."

"Fishing!" exclaimed Jack Dodd. "I'll bet that's how my rod
disappeared."

"I took it, after your father fired me," Montrose admitted.

"How did it come to get into the car found behind Dodd's barn?" one of
the detectives demanded.

"That was a car Dan had stolen; but the owner chased him in another car
and he couldn't get down the gully without bein' seen. Dan had picked
me up and I had the rod with me. He drove the car up behind the barn
and hid it there and we got back to the cave on foot. I left the rod in
the car."

"Well, that explains everything," the detective remarked. He turned to
Mr. Dodd. "There shouldn't be any difficulty withdrawing the charges
against you and your son."

"It takes a big load off my mind," declared the farmer. "It was a
terrible worry to have that hangin' over our heads when we knew we were
innocent."

"You must admit that the circumstances looked bad. We only did what we
thought was our duty."

"I suppose so. Well, if the charges are withdrawn we won't say anything
more about it."

Withdrawal of the charges was a formality that was soon executed.

In the week following, both Mr. Dodd and Jack were congratulated by
scores of people on having been cleared of all suspicion in connection
with the Shore Road mystery. The bail money was returned to Mr. Hardy
and the boys.

Frank and Joe Hardy were the real heroes of the case. Their good work
in discovering the hiding place of the auto thieves and in notifying
the police in time to capture the gang, earned them praise from all
quarters. The Bayport newspaper gave much space to the affair and the
story of the lads' adventures in the cave provided thrilling reading.

"Some detectives, Frank and Joe!" commented Biff.

"Headliners--right on the front page," came from Chet.

"Well, they deserve it, don't they?" put in another high school student.

"They certainly do," answered Chet.

"And to think Jack Dodd and his dad are cleared," went on Biff. "That's
the best yet."

"Jack's smiling like a basket of chips," said Tony. "Mouth all on a
broad grin."

So the talk ran on among the boys.

The girls were equally enthusiastic.

"Oh, I think Frank and Joe are too wonderful for anything," remarked
Callie Shaw, who had always been looked on with favor by Frank.

"I never thought Joe could be so brave," breathed Iola Morton.

"They are sure a pair of heroes," said Paula Robinson.

"I really think they ought to be in a book," added Tessie, her twin.

Even the Applegates, for whom the Hardy boys had solved the mystery of
the tower treasure, had their word of commendation.

"As brave as the knights of old," said Miss Adelia.

"If I had my say, I'd print a stamp in their honor," said Hurd
Applegate, who was an expert on stamp collecting.

The new roadster became famous in Bayport as the car that had lured
the auto thieves to their downfall. Motorists in general were able to
breathe easier when they learned that the gang had been rounded up. A
little to their embarrassment and much to their delight, at a banquet
of the Automobile Club, Frank and Joe were the guests of honor.

"I am sure," said the president of the club, in a speech, "that the
automobile owners of the city are grateful to these two boys for the
courage and ingenuity they displayed in running down the gang when
even the organized police had failed. They ran grave risks, for they
were dealing with desperate and experienced criminals. If the hiding
place had not been discovered, it seems likely that the thefts might
have continued for some time and it is certain that none of the cars
would have been recovered. As it is, all the automobiles have been
located and returned to their owners, as well as all the stolen goods.
As you all know, various rewards were offered by this association and
by a number of the car owners, and to these rewards the Hardy boys are
justly entitled. I have great pleasure, then, in presenting them with
the sum of fifteen hundred dollars, comprising the three separate
rewards of five hundred dollars each."

Amid cheers, two checks for $750 were presented to Frank and Joe.

Mr. Hardy, who was present at the banquet, beamed with pleasure. But
when he returned home with the lads he invited them into his study and
closed the door.

Wondering what was coming, the boys faced their father.

"I think you've had enough congratulations for one week," he said to
his sons. "Don't let it turn your heads."

"We won't, Dad," they promised.

"It was a good idea, hiding in that locker," their father remarked. "It
was a good idea and it worked out very well. There was only one thing
wrong with it."

"What was that?" asked Frank.

"It was too dangerous."

"Too dangerous?"

"You took too many chances, dealing with a gang like that. Don't try
anything like that again or I may have to hunt up my old shaving strop."

But Fenton Hardy smiled indulgently as he spoke.

"He wasn't real mad," whispered Joe, as he and his brother left their
father. "He was only a little bit provoked."

"Well, it really was dangerous--hiding in that locker," admitted Frank.
"Those thieves might have caught us like rats in a trap."

"I wonder if we'll have any more such thrilling adventures," mused Joe.

Additional thrilling adventures were still in store for the brothers,
and what some of them were will be related in another volume, to be
entitled, "The Hardy Boys: The Secret of the Caves."

In that volume we shall meet all our old friends again and learn how a
peculiar accident led up to a most unlooked-for climax.

The reception Frank and Joe received at the Automobile Club was tame in
comparison to the way they were greeted by their chums.

"The biggest little detectives in the world," was the way Chet
expressed himself.

"They can't be beat!" came from Tony Prito.

"But it's nothing to what I expect them to do in the future," was Biff
Hooper's comment.


                                THE END

                   *       *       *       *       *

                       MYSTERY STORIES FOR BOYS

                         By FRANKLIN W. DIXON

                  THE HARDY BOYS: THE TOWER TREASURE
                THE HARDY BOYS: THE HOUSE ON THE CLIFF
              THE HARDY BOYS: THE SECRET OF THE OLD MILL
                   THE HARDY BOYS: THE MISSING CHUMS
                THE HARDY BOYS: HUNTING FOR HIDDEN GOLD
                THE HARDY BOYS: THE SHORE ROAD MYSTERY

                    (Other Volumes in Preparation)


                GROSSET & DUNLAP, PUBLISHERS, NEW YORK




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