“Too bad one of ’em didn’t have sense enough to stay and watch while t’other one went for help,” said Abel Hubbard, the constable.

The posse gathered in a group, seeking further instructions from their leaders.

“Don’t believe they’ll ever find him this way,” said Billy Piper. “They’re not going about it with any sort of method.”

“Yeou’re so all-fired clever at sech things,” said Sile Crane, “why don’t yeou suggest a plan?”

“They wouldn’t listen to me if I proposed anything.”

“If you have a plan, Piper,” said Nelson, joining the little cluster of boys that surrounded Billy, “just tell us what it is. If it sounds reasonable, we’ll carry it out.”

“Let me think a moment—let me think,” said Piper, tapping his knuckles against his forehead. “The report is that Roy was talking some along about nightfall, though his words were jumbled, without much sense in them. He kept repeating certain things, such as ‘poker,’ ‘five aces,’ and ‘cabin.’”

“You know what Professor Richardson said,” put in Rodney Grant. “It’s thought that Roy was playing cards for money when he was hurt.”

“If so,” said Billy, “that would explain the words ‘poker’ and ‘five aces’; but why did he keep talking about a cabin? Ha! I have it. I happen to know that once on a time a certain little bunch of fellows went over to the old camp in Silver Brook Swamp to play poker, and Hook was one of the crowd. Cabin—that’s what he meant; he had something in his muddled mind about that old camp in the swamp. Come on, fellows, perhaps we’ll find him there.”

“You’ve always been so lucky in your guesses,” said Nelson, “that there’s a chance you may be right this time. If you should happen to be, your reputation as a great detective will be established on a firm——”