THE PET CAT

The typewritten sheet of the letter from Mr. Waldon enclosed two of the engraved circus coupons. They fluttered to the floor of Joe's private tent as he tore open the envelope.

"Well, either he has discovered something, or he has sent them back and given up," mused the young magician. "Let's see what he says."

Joe quickly took in the contents of the letter. In effect it stated that Mr. Waldon had discovered which were the bogus and which were the real circus tickets. He first gave an explanation of the chemical tests he used. Joe read this hastily, but carefully, then passed to the conclusions arrived at by the expert, who was an authority on various kinds of paper, as well as chemicals.

"The ticket I have marked No. 1 is a genuine coupon, issued by your circus corporation," said Mr. Waldon in his letter. "The slip marked by me as No. 2 is a counterfeit. You will observe that they both bear the red ink serial number 356,891.

"If you were a paper expert you would observe that the paper used in the two tickets is different. There is not a very great difference, and I am inclined to think that both the genuine and the counterfeit tickets were made on paper from the same mill, but of a different 'run.' That is, it was made at a different time.

"The printer who manufactured your tickets bought his paper from a certain mill making a specialty of this particular kind. Then some one, who must know something of your financial and business interests, had the bogus tickets made, and on the same kind of paper. But there is a slight difference, which I was able to detect by means of chemical reactions. The coloring matter used varied slightly, though the texture of the two kinds of paper is almost exactly similar.

"Now, having settled that point, the solution of the remaining equations of the problem rests with you. I can not tell who had the bogus tickets printed. You will have to go to the mill making the paper and find out to whom they sold this kind. In that way you will learn the names of all printers, using it, and by a process of elimination you will get at the one who printed the counterfeits.

"This printer may be an innocent party, or he may be guilty. That is for you and the detectives to determine. I hope I have started you on the right track. I shall be interested to hear, my dear Mr. Strong, how you make out in your fire-eating act."

"I'll tell him as soon as I try it on a real audience," said Joe, with a smile, as he folded the letter. "And so counterfeit tickets have been rung in on us! Well, I suspected that, since our own men were thoroughly to be trusted. Now to get at the guilty ones. And I shouldn't be surprised if I could name one of the men involved. But I'll call a meeting, and lay this before the directors."

The Sampson Brothers' Show was incorporated and was run strictly on business lines. There was a board of directors who looked after all business matters, and Joe was soon in consultation with them, laying before them Mr. Waldon's letter and the two marked tickets.

"It would take an expert to tell them apart," said Mr. Moyne, as he examined the coupons closely. "Well, what are we to do?"

"In the first place," declared Joe, "we must change our form of general admission tickets at once. That will stop the fraud, graft, or whatever you want to call it. Then we must do as Mr. Waldon says—look for the guilty parties. We'll have to hire some detectives, I think."

This plan was voted a good one, and steps were at once taken to change the form and style of the general admission tickets. Joe also wired for a man from a well known detective agency to meet the show at the next town. Then the printing shop which made the circus tickets was communicated with.

That was all that could be done at present, and Joe gave his attention to perfecting his new fire-eating act.

He did not give up his mystery box trick, and he still presented the vanishing lady illusion, Helen assisting in both of these. Joe also did the big swing, which always caused a thrill on account of the danger involved. Careful watch was kept over the trapeze and other apparatus so that no more dangerous tampering could he attempted, and Joe always looked over everything with sharp eyes before trusting himself high in the air.

"Some one evidently has a grudge against me as well as against the circus in general," he said to Jim Tracy.

"Maybe it's the same person," suggested the ringmaster.

"Perhaps. Well, as soon as we get some word from the detectives we can start on the trail."

The circus had arrived at a large city, where it was to show three days and nights, and preparations were made for big crowds, as the city was the center of a large number of industries, where many thousands of men were employed at good wages.

"We'll play to 'Straw Room Only' at every performance," said Mr. Moyne, rubbing his hands with glee as he thought of the dollars that would be taken in. "And I'm glad we discovered the bogus tickets in time. We'd be out a lot of money if the counterfeits were to be used here."

"Yes," agreed Joe. "But we aren't out of the woods yet. The same man who imitated the light green tickets may have the bright blue ones which we now use for general admission duplicated and sell them."

"We'll have to take that chance," said the treasurer. "But I'll instruct the ticket takers to be unusually careful."

That was all that could be done. The detective had reported that he was making an examination, starting at the paper mill, and was endeavoring to learn where the bogus tickets had been made.

The circus parade had been held and witnessed by enthusiastic crowds lining the streets. Then was every prospect of big business, and it was borne out.

Joe wished he had prepared his fire act earlier but it could not be helped.

"I'll have it ready for to-morrow, though," he said to Jim Tracy, at the conclusion of the first afternoon in the big city where they were to stay three days.

"Then I'm going to have it advertised," said the ringmaster, who also sometimes acted as assistant general manager. "We'll bill it big. You're sure of yourself, are you?"

"Oh, yes," answered Joe with a laugh. "I'll give 'em their money's worth all right, but it won't be the big sensation I'm planning for later on. That will take time."

"Well, as long as it's a fire act it will be new and novel, and it will draw," declared Jim Tracy.

It was later in the afternoon, when the circus performance was over, that Joe and Helen strolled downtown, as was their custom. Some convention was being held in the city, and across one of the principal streets was stretched a big banner of the kind used in political campaigns.

It was hung from a heavy, slack wire from the brick walls of two opposite buildings, and the banner attracted considerable attention because of a novel picture on it.

Joe and Helen were standing in the street, looking up at the swaying creation of canvas and netting, when a woman's cry came to their ears.

"Look! Look! The cat! The cat is walking the wire!" she exclaimed.

Joe and Helen turned first to see who it was that had cried out. It was a woman in the street, and with her parasol she pointed upward.

There, surely enough, half way out on the thick, slack wire, and high above the middle of the street was a large white cat. It was walking the wire as one's pet might walk the back fence. But this cat seemed to have lost its nerve. It had got half way across, but was afraid to go farther and could not turn around and go back.

As Joe and Helen looked, a woman appeared at the window of one of the buildings from the front walls of which the banner was suspended, and, pointing at the cat, cried:

"A hundred dollars to whoever saves my cat! A hundred dollars reward!"

[!-- CH11 --]