In spite of himself Cameron could not forbear a feeling of pity and admiration as he watched the lithe, upright figure swaying up the trail, his every movement in unison with that of the beautiful demon he bestrode. But with all his pity and admiration he was none the less resolved that he would do what in him lay to bring these two to justice.

“This ugly devil at least shall swing!” he said to himself as he turned his eyes upon Little Thunder getting his pack ponies out upon the trail. This accomplished, the Indian, pointing onward, said gruffly,

“You go in front—me back.”

“Not much!” cried Cameron. “You heard the orders from your chief. You go in front. I bring up the rear. I do not know the trail.”

“Huh! Trail good,” grunted Little Thunder, the red-rimmed eyes gleaming malevolently. “You go front—me back.” He waved his hand impatiently toward the trail. Following the direction of his hand, Cameron's eyes fell upon the stock of his own rifle protruding from a pack upon one of the ponies. For a moment the protruding stock held his eyes fascinated.

“Huh!” said the Indian, noting Cameron's glance, and slipping off his pony. In an instant both men were racing for the pack and approaching each other at a sharp angle. Arrived at striking distance, the Indian leaped at Cameron, with his knife, as was his wont, ready to strike.

The appearance of the Indian springing at him seemed to set some of the grey matter in Cameron's brain moving along old tracks. Like a flash he dropped to his knees in an old football tackle, caught the Indian by the legs and tossed him high over his shoulders, then, springing to his feet, he jerked the rifle free from the pack and stood waiting for Little Thunder's attack.

But the Indian lay without sound or motion. Cameron used his opportunity to look for his cartridge belt, which, after a few minutes' anxious search, he discovered in the pack. He buckled the belt about him, made sure his Winchester held a shell, and stood waiting.

That he should be waiting thus with the deliberate purpose of shooting down a fellow human being filled him with a sense of unreality. But the events of the last forty-eight hours had created an entirely new environment, and with extraordinary facility his mind had adjusted itself to this environment, and though two days before he would have shrunk in horror from the possibility of taking a human life, he knew as he stood there that at the first sign of attack he should shoot the Indian down like a wild beast.

Slowly Little Thunder raised himself to a sitting posture and looked about in dazed surprise. As his mind regained its normal condition there deepened in his eyes a look of cunning hatred. With difficulty he rose to his feet and stood facing Cameron. Cameron waited quietly, watching his every move.