She had done all she could, however, to prevent them killing Doubler--all she could do except to warn Doubler of his danger, and she would go to him immediately. Without looking again at Dakota she turned, dry eyed and pale, urging her pony up the trail toward the nester's cabin, leaving Dakota sitting silent in his saddle, watching her. She lingered on the trail, riding slowly, halting when she came to a spot which offered a particularly good view of the country surrounding her, for in spite of her lonesomeness she could not help appreciating the beauty of the land, with its towering mountains, its blue sky, its vast, yawning distances, and the peacefulness which seemed to be everywhere except in her heart. She presently reached the Two Forks and urged her pony through the shallow water of its crossing, riding up the slight, intervening slope and upon a stretch of plain beside a timber grove. A little later she came to the corral gates, where she dismounted and hitched her pony to a rail, smiling to herself as she thought of how surprised Doubler would be to see her. Then she left the corral gate and stole softly around a corner of the cabin, determined to steal upon Doubler unawares. Once at the corner, she halted and peered around. She saw Doubler lying in the open doorway, his body twisted into a peculiarly odd position, face down, his arms outstretched, his legs doubled under him. CHAPTER XIII THE SHOT IN THE BACK For an instant after discovering Doubler lying in the doorway, Sheila stood motionless at the corner of the cabin, looking down wonderingly at him. She thought at first that he was merely resting, but his body was doubled up so oddly that a grave doubt rose in her mind. A vague fear clutched at her heart, and she stood rigid, her eyes wide as she looked for some sign that would confirm her fears. And then she saw a moist red patch on his shirt on the right side just below the shoulder blade, and it seemed that a band of steel had been suddenly pressed down over her forehead. Something had happened to Doubler! The world reeled, objects around her danced fantastically, the trees in the grove near her seemed to dip toward her in derision, her knees sagged and she held tightly to the corner of the cabin for support in her weakness. She saw it all in a flash. Dakota had been to visit Doubler and had shot him. She had heard the shot. Duncan had been right, and Dakota--how she despised him now!--was probably even now picturing in his imagination the scene of her discovering the nester lying on his own threshold, murdered. An anger against him, which arose at the thought, did much to help her regain control of herself. She must be brave now, for there might still be life in Doubler's body, and she went slowly toward him, cringing and shrinking, along the wall of the cabin.