CHAPTER XXVI--THE DROPPED BUNDLE

  Walter and Paul stood beside Jack, looking at the queer mark of theautomobile tire in the dust.

  "It is just as Cora described it," said Walter.

  "I remember, too," added Paul. "She spoke about it at the time, sayingthe man at the garage had made a poor job when he vulcanized on thatpatch. He didn't know his business, that's a fact. But still there mightbe other cars with that same sort of tire, Jack."

  "Of course, but this is worth taking a chance on. What do you fellowssay?"

  "Tell us first what you want to do," suggested Walter.

  "Follow this tire mark until we either see the car, or lose trace ofit."

  "What about telephoning to Mr. Haight about permission to rip down thatcement wall?"

  "We can do that, too," answered Jack to Paul. "This auto seems to beheaded for town, and that's where we're going. If we see the men whohave stolen Cora's car, we'll get it back for her."

  "If the men let you," added Walter, significantly.

  "Oh, we'll get help if we have to," said Jack. "Come on."

  For some distance it was comparatively easy to follow the automobiletrack by means of the prominent impression left by the patch on thetire.

  "But if you can tell whether it's going to town or coming from there, itis more than I can," asserted Paul, "and I know something about autos."

  "Of course, I'm not sure of that part of it," Jack admitted. "But wehave to go to town anyhow, and it won't be any harm to go by this road,on the chance of seeing Cora's car; will it?"

  "No," agreed Walter. "Perhaps we can kill two birds with one stone thatway, as well as any other."

  But the hopes of the boys were doomed to disappointment, at least inrespect to getting further trace of Cora's car, provided the tire markswere made by hers. At least it was a temporary setback. For after abouthalf a mile there came a patch of hard oily road, in which theimpression of the big Z was lost. And when next a dusty stretch wasencountered, there were so many marks of automobile tires that it wasimpossible to distinguish any particular one.

  "Baffled!" exclaimed Walter, semi-dramatically, after a back-achinginspection of the road.

  "Only for a time," added Jack, cheerfully. "After we telephone we'lltake the trail of the marks, going in the other direction. That will beback toward the cave, and I wouldn't be surprised if there were someconnection between the cave, the passage under the bungalow and the menin Cora's car."

  "Some cute little detective you're getting to be," laughed Paul. "Well,it may be that you're right. Go on."

  A little later the boys reached the village, and, after executing somecommissions for the girls, including the purchase for Bess of a box ofchocolates, they found a long distance telephone in a drug store wherethere was a booth to insure privacy.

  It was decided that Walter should explain matters over the wire to Mr.Haight, the owner of the bungalow, and ask permission of him to batterdown the stone wall that brought the secret passage to such an abruptend.

  "And while you're about it, Wally," suggested Jack, "ask him what thewhole mysterious business means, what makes those noises, and whyspirits, or humans, should have the nerve to sneak into the girls' roomsand upset the furniture."

  "I'd need a night letter to get all that information," Walter retorted."You forget this is long distance telephone rates I'll have to pay."

  "We'll whack up on it," suggested Paul. "Go ahead, Walter, get all theinformation you can."

  Walter's stay in the telephone booth was a lengthy one. His chums onlycaught disconnected murmurs of his talk, but they had glimpses of hisface through the glass door and there was sufficient astonishment andsatisfaction depicted to whet their curiosity to the utmost.

  "Whew!" Walter exclaimed as he came out. "It was some hot in there!"

  "Never mind about that!" exclaimed Jack. "Can we tear down that wall?"

  "Sure!" gasped Walter. "Mr. Haight was as surprised as we were to hearabout it. He's coming up to have a look."

  "Do we have to wait until then?" asked Jack, in disappointed tones.

  "Not at all. He said to go right ahead."

  "And doesn't he know anything about the queer goings on, or who upsetsthe furniture?" came from Paul.

  "Not in the least. It's all news to him, though he says Mr. Floyd didwrite a letter telling about some strange happenings. Mr. Haight didn'tpay much attention--said he couldn't make head or tail of the letter. Heintended to look into the matter when he had a chance, but now heauthorizes us to do it for him."

  "And couldn't he give even a hint as to why the sliding door was made inthe floor, and who cut the passage?" asked Jack.

  "No, though he said something which may prove to be a clew. He said hebought the bungalow from a man who used to be a well-known actor. Thisactor gave up the stage, and it was rumored that he was slightlydemented before he died. Now it occurs to me that this theatrical chapmay have had this sliding door made to gratify his whim for sudden andunexplained comings and goings. Perhaps to frighten his servants. Anysort of theory might explain it. That's only a guess, but it's as goodas any."

  "It sounds reasonable," admitted Jack. "At least the actor may have hadthe secret door built, but the passage, which leads to goodness knowswhere, looks more like the work of smugglers or a band of outlaws."

  "Perhaps it may turn out to be that before we've finished," said Walter."Anyhow, we have permission to go ahead, and the sooner we get at it,and have that wall down, the sooner we'll know where we're at."

  They hastened out of town, eager to begin work on the wall, and weresoon on the same highway where they had seen the automobile marks.

  "And this time we'll follow them in the other direction," said Jack. "Wemight as well spend a little time on this end of the game now as later,and it may be that this will fit in with the rest of the mystery."

  "Good idea," commented Walter.

  As the boys retraced their steps they took note of the fact that themark of the big Z in the dust became plainer.

  "We were wrong before," decided Jack. "We were going in the directionfrom which the auto had come. Now we're following it."

  "To its lair, I hope," said Paul. "I'm anxious to get back to thebungalow and have a go at that wall."

  "Same here," commented Walter.

  The boys were walking along, their eyes on the ground so as not to losesight of the marks, when Jack, raising his head, uttered a cry thatattracted the attention of his companions.

  "Look!" he cried, pointing down the road. "There's Cora's car now, andtwo men are in it!"

  There was no doubt about it. Cora's car was of a peculiar purple tintwith maroon trimmings. It had been made especially for her, and that itwas her machine was evident at a glance, especially to Paul who was inthe automobile business.

  "Come on!" cried Jack. "We've got 'em!"

  But had they? The automobile had turned out of a field, against a sidehill of which was built a wooden building, like a farmer's spring-house.The men seemed to have been using it as a garage, and Cora's automobile,occupied by two strangers, was rapidly speeding down the road.

  At Jack's cry one of the men looked around, and then the machine wasspeeded up, raising a cloud of dust.

  "No chance of catching them!" cried Paul. "We've got to get anothermachine somewhere."

  "We can't!" exclaimed Jack. "We'll have to follow until we see wherethey go. We mustn't lose sight of 'em now."

  It seemed a hopeless chase, and it was, practically. Jack distanced hiscompanions, who called to him to come back so they could examine thebuilding in the lot.

  "Maybe we'll find a clew there," cried Walter.

  And finally even Jack gave up. Human legs, even those of an ambitiousyouth, are no match for an automobile. But as Jack slackened his pace hesaw something which caused him to run forward again. For a bundle hadbeen dropped from Cora's car, and the men did not stop to pick it up.

  "Maybe that will prove the best clew yet," thought Jack, as h
e hastenedforward to pick it up.