"Keep those fellows covered, McKenzie," he warned. "Don't let them move. One of them may have the list."

The Germans made no move under the muzzle of McKenzie's gun, held in a steady hand.

Hal lifted Chester's head to his knee. As he did so there was a sharp report from nearby, quickly followed by a second, and Hal felt a slight pain in his left arm.

He dropped Chester's head and leaped to the ground.

"That's the man who escaped," he said. "I'll have to get him,
McKenzie. You watch, these fellows closely."

"It's all right, Hal," came a voice from the lads own car. "I got him!"

It was the voice of Stubbs, and the little man now came forward.

"I stayed behind to cover you fellows," he explained. "The man who jumped out of the car made a detour and came up to my car. From its protection he took a shot at you. He didn't see me in the darkness, though, and I beat him to it. He was so close I couldn't miss."

"Thanks, Stubbs," said Hal quietly. "Now you look in the car and see if you can't find some rope or blankets or something to tie these fellows with."

Stubbs returned shortly with several thin blankets, which Hal quickly fashioned into an improvised rope. The two prisoners were bound.