"How's that?" asked Max.
"We've all had some experience with it, and you ought to know what I mean."
"Oh, I know," declared Bud. "You mean radio."
"Sure," replied Hal. "There are going to be a lot of con men at work in the air or some way in connection with radio; you see if there are not."
"They've been at work already," said Cub. "There's been a good deal in the papers about the games they work. But I'd like to know the truth about the fellow who tried to keep us from coming on this trip to find Mr. Baker's son."
"I bet he's somethin' more than a college sophomore," said Bud. "I wouldn't be surprised if he's connected in some way with the fellows who kidnapped our Thousand Island Crusoe."
"A big radio plot, eh?" Hal inferred.
"Maybe," Bud replied.
"What for? What could they be up to? Pretty far fetched isn't it?"
"Yes, maybe; but, you know, it's our business to think up every possible solution and then find out which one fits the facts."