"Arnold Baxter! is it possible!" muttered Dick to himself. "He must have a constitution like iron to get around so soon."

"No, Mooney won't fail us," said Buddy Girk. "I gave him a mighty good talkin' to, I did."

"I can't afford to have him go back on us," growled Arnold
Baxter. "I'm not well enough yet to do this job alone."

"How does your chest feel?"

"Oh, the ribs seem to be all right. But my leg isn't. I shouldn't wonder but what I'll have to limp more or less for the rest of my life."

"That puts me in mind. Whom do you reckon I clapped eyes on down at the concert hall tonight?"

"I'm sure I don't know. Any of our enemies?"

"Those three Rover boys."

"What!" Arnold Baxter pushed back his chair in amazement. "Can they be—be following me?" he gasped.

"No. I saw 'em by accident. They had been to the concert."