"Keep still," he said, "or I'll have to put you out of the speech habit. I've got you just where you expected to get me, and you ought not to kick about the accommodations."

"Yerkes!" yelled Collins. "Why don't you stop the machine? Catch hold of the propellers and yank them off! Put a bullet through this young fiend! Anything to stop the crazy thing. I tell you he's got me tied in!"

Then Yerkes, recognizing the voice, sprang toward the propellers. He made a brisk spring, but was too late. The blades were just about an inch out of his reach. Foiled in this attempt, he drew a revolver and began firing foolish shots at the machine, none of which came near the mark.

In a moment the Vixen was under full speed, the ground dropped away, and the last Ned saw of Yerkes and the Indian they were performing a dance of rage on the growing vegetables below. Straight to the south the machine flew, the motors popping like mad.

The boy saw little crowds in the lighted streets below, looking and pointing up at the aeroplane, and then the city streets faded away into a dull mat, and there were only the silent peaks, the sea, and the deep, dim valleys.

Then Ned turned to his prisoner, who had by this time given over the useless struggle against the harness. Collins' eyes were fixed on the moonlit Pacific, away off to the west, and the boy's eyes followed those of his captive.

A steamer was creeping into the shallow harbor at Calleo, and the dark spot on the sand showed that a crowd was there to greet her. The Vixen was too far away for Ned to see the surf boats getting ready to take off the passengers and freight, but he knew that they were there.

It was now eleven o'clock, and the moon was well up in the sky. The ribs of the Andes lay like silver in its light. Strain his eyes as he might, there was no indication of the Nelson.

"Fine view!" Ned said, presently, giving Collins a nudge in the ribs with his elbow. "How do you like it?"

Thomas Q. Collins was near bursting with rage. He hitched about in his seat, but to no purpose.