He would have saved perhaps half a mile on his journey if he had gone straight across the lake to the mouth of the cañon. We are creatures of habit. He had always gone around the lake on the familiar trail and unconsciously he followed that trail that morning. He was thinking of her as he plodded on in a mechanical way over the trail which followed the border of the lake for a time, plunged into the woods, wound among the pines and at last reached that narrow rift in the encircling wall through which the river flowed. He had passed along the white way oblivious to all his surroundings, but as he came to the entrance he could not fail to notice what he suddenly saw in the snow. Robinson Crusoe when he discovered the famous footprint of Man Friday in the sand was not more astonished at what met his vision than Newbold on that winter morning. For there, in the virgin whiteness, were the tracks of a man! He stopped dead with a sudden contraction of the heart. Humanity other than he and she in that wilderness? It could not be! For a moment he doubted the evidence of his own senses. He shook his pack loose from his shoulders and bent down to examine the tracks to read if he could their indications. He could see that some one had come up the cañon, that someone had leaned against the wall, that someone had gone on. Where had he gone? To follow the new trail was child's play for him. He ran by the side of it until he reached the knoll. The stranger had stopped again, he had shifted from one foot to another, evidently he had been looking about him seeking someone, only Enid Maitland of course. The trail ran forward to the edge of the frozen lake, there the man had put on his snow shoes, there he had sped across the lake like an arrow and like an arrow himself, although he had left behind his own snow shoes, Newbold ran upon his track. Fortunately the snow crest upbore him. The trail ran straight to the foot of the rocky stairs. The newcomer had easily found his way there. With beating heart and throbbing pulse, Newbold himself bounded up the acclivity after the stranger, marking as he did so evidences of the other's prior ascent. Reaching the top like him he ran down the narrow path and in his turn laid his hand upon the door. He was not mistaken, he heard voices within. He listened a second and then flung it open, and as the other had done, he entered. Way back on the trail, old Kirkby and Robert Maitland, the storm having ceased, were rapidly climbing up the cañon. Fate was bringing all the actors of the little drama within the shadow of her hand. CHAPTER XXIII THE ODDS AGAINST HIM