"They either finally acceded to the demands, or were found dead. That is why I warned you to pay and say nothing. Remember, Bob, you have been away for a long period, while I have stayed on right here in the city a greater part of the time. I know exactly what has transpired in this matter; I speak from actual experience."

"Experience?" questioned Forrester, noting something significant in the stress which Prentice laid on his last words.

"Young man," said Prentice, shaking a finger at Forrester, "you may have had wider experience with some angles to life than I have had. On the other hand, I possess the calmer judgment that comes with advancing years. And I know more about this situation than you do. I advise you to draw ten thousand dollars from that ample bank account of yours, put it in that tree before midnight Saturday, and consider yourself lucky to get off so easily."

"I'll not do it!" declared Forrester.

Prentice extended his hand. "Let me see that paper, Bob," he requested. The paper was handed over and Prentice studied it carefully.

"Yes," commented Prentice, slowly, as he handed back the message. "It is unquestionably from the same people. That is a duplicate of the warning which I received."

"Did you get one, too?" exclaimed Forrester.

"A year ago—just about this time," divulged Prentice. "In fact, so far as I know, I was the first man upon whom the demand was made. When I went to the police about it, they claimed that it was the first time anything of the kind had come to their attention."

"Tell me about it, Prentice," urged Forrester.

"I will," agreed Prentice. "After you have heard my experience, you will realize more fully why I have told you to pay and say nothing.