The room was dirty and in great disorder. Boots lay on the floor, discarded garments were scattered about, and a musty odor prevailed.
“Nothing here,” said Jerry.
“Let’s look around carefully,” insisted Penny. “We may find something.”
Crossing the cabin she opened a closet door. Save for a pair of oilskins which hung from a nail, it was quite empty.
“Listen!” commanded Penny suddenly.
Jerry stood absolutely still, straining to hear. A long, low whistle reached his ears.
“The warning signal!” he exclaimed. “Come on, Penny, we’re getting out of here.”
CHAPTER
22
TRAPPED IN THE CABIN
Penny opened the door of the cabin only to close it quickly. She and Jerry both had heard men’s voices very close to the boat.
“It’s too late,” she whispered. “Those men have come back.”