CHAPTER XVII.

TWO MEN OF THE AIR.

The news that all their trouble had gone for naught, and that Jack had himself placed his rescue beyond their hands, struck the three newcomers to the valley dumb for an instant. But at last Captain Atkinson spoke:

“Of course, you have not forgotten me, Alvarez?”

“That is hardly likely, señor capitan,” rejoined Alvarez, a slight smile playing across his swarthy features; “one does not forget such encounters as our last one.”

“So I perceive. But this time you will not escape so easily. You are to consider yourself my prisoner.”

The Mexican shrugged his shoulders.

“I am not in a position to attempt to escape,” he said resignedly.

“How did you come to be in this valley with Jack Merrill?” was the next question.