Hunched over, with Isobel's head sheltered against his breast, Philip rode a dozen paces behind the agent. It seemed as if the sun had suddenly burst in molten fire upon the back of his neck, and for a time it made him dizzy. His bridle reins hung loosely over the pommel. He made no effort to guide his horse, which followed after Billinger's. It was Billinger who brought him back to himself. The agent waited for them, and when he swung over in one stirrup to look at the girl it was the animal ferocity in his face, and not his words, that aroused Philip.

“She's coming to,” he said, straining to keep the tremble out of his voice. “I don't believe she's much hurt. You take this canteen. I'm going ahead.”

He gave Philip the water and leaned over again to gaze into the girl's face.

“I don't believe she's much hurt,” he repeated in a hoarse, dry whisper. “You can leave her at the water hole just beyond that hill off there—and then you can follow me.”

Philip clutched the girl tighter to him as the agent rode off. He saw the first faint flush returning into her cheeks, the reddening of her lips, the gentle tremor of her silken lashes, and forgetful of all else but her, he moaned her name, cried out his love for her, again and again, even as her eyes opened and she stared up into the face of the man who had come to her first at Lac Bain, and who had fought for her there. For a breath or two the wonder of this thing that was happening held her speechless and still lifeless, though her senses were adjusting themselves with lightning swiftness. At first Philip had not seen her open eyes, and he believed that she did not hear the words of love he whispered in her hair. When he raised her face a little from his breast she was looking at him with all the sweet sanity in the world.

A moment there was silence—a silence of even the breath in Philip's body, the beating of his heart. His arms loosened a little. He drew himself up rigid, and the girl lifted her head a trifle, so that their eyes met squarely, and a world of question and understanding passed between them in an instant. As swift as morning glow a flush mounted into Isobel's face, then ebbed as swiftly, and Philip cried: “You were hurt—hurt back there in the wreck. But you're safe now. The train was wrecked by outlaws. We came out after them, and I—I found you—back there on the prairie. You're safe now.”

His arms tightened about her again.

“You're all right now,” he repeated gently. He was not conscious of the sobbing break in his voice, or of the great, throbbing love that it breathed to her. He tried to speak calmly. “There's nothing wrong—nothing. The heat made you sick. But you're all right now—”

From beyond the hill there came a sound that made him break off with a sudden, quick breath. It was the sharp, stinging report of Billinger's carbine! Once, twice, three times—and then there followed more distant shots!

“He's come up with them!” he cried. The fury of fight, of desire for vengeance, blazed anew in his face. There was pain in the grip of his arm about the girl.