"Hurry up!" "What's the matter ?" asked George Baker, hurrying out of the tent, the other members of the Tramp Club at his heels.
"Look!" gasped Billy, pointing toward the "Red Rover." "What do you make of that ?" "Why--why--" stammered George Baker.

Then he uttered a sudden cry of alarm.

"By George, she's on fire.

That scamp has sneaked in and set fire to the boat under our very noses.

I'm positive that he did it.