She did not answer. Her pride would not allow her to admit that she was glad to see him, relieved to be overtaken like a truant from school. And Bill did not seem to expect a reply. He slung his rifle into the crook of his arm.

"Come on, little woman," he said gently. "I knew you'd be tired, and I made camp down below. It isn't far."

Obediently she followed him, and as she tramped at his heels she saw why he had been able to come up on her so noiselessly. He had put on a pair of moccasins, and his tread gave forth no sound.

"How did you manage to find me?" she asked suddenly—the first voluntary speech from her in days.

Bill answered over his shoulder:

"Find you? Bless your soul, your little, high-heeled slices left a trail a one-eyed man could follow. I've been within fifty yards of you for two hours.

"Just the same," he continued, after a minute's interval, "it's bad business for you to run off like that. Suppose you played hide and seek with me till a storm wiped out your track? You'd be in a deuce of a fix."

She made no reply. The lesson of the experience was not lost on her, but she was not going to tell him so.

In a short time they reached camp. Roaring Bill had tarried long enough to unpack. The horses grazed on picket. It was borne in upon her that short of actually meeting other people her only recourse lay in sticking to Bill Wagstaff, whether she liked it or not. To strike out alone was courting self-destruction. And she began to understand why Roaring Bill made no effort to watch or restrain her. He knew the grim power of the wilderness. It was his best ally in what he had set out to do.

Within forty-eight hours the stream they followed merged itself in another, both wide and deep, which flowed west through a level-bottomed valley three miles or more in width. Westward the land spread out in a continuous roll, marked here and there with jutting ridges and isolated peaks; but on the east a chain of rugged mountains marked the horizon as far as she could see.