It is a peculiar vagary of the human mind that in moments of greatest stress trivialities loom large. Thus it was that with almost certain destruction staring him in the face, the Texan's glance took in the detail of the brand that stood out plainly upon the wet flank of the girl's horse. "What you doin' with a Y Bar cayuse?" he cried. "With Powder Face?" and then, the boat tilted still higher, he felt a splash of water against his foot, and as he reached out to steady himself his hand came in contact with the handle of the ax. Seizing the tool, he sprang erect, poised for an instant upon the edge of the boat which was already awash, and with the next flash of lightning, brought its blade down upon the wire cable stretched taut as a fiddle gut. The rebound of the ax nearly wrenched it from his grasp, the boat shifted as the cable seemed to stretch ever so slightly, and the Texan noted with satisfaction that the edge was no longer awash. Another flash of lightning and he could see the frayed ends where the severed strands were slowly untwisting. Another blow, and the cable parted. With a jerk that nearly threw the occupants into the river the boat righted herself, the flat bottom striking the water with a loud splash. Before Alice realized what had happened she saw the high flung tree-roots thrash wildly as the released tree rolled in the water. She screamed a warning but too late. A root-stub, thick as a man's arm struck the Texan squarely on top of the head, and without a sound he sank limp and lifeless to the bottom of the boat. CHAPTER IX ON THE RIVER For a moment the girl sat paralysed with terror as her brain grasped the full gravity of her position. The wind had risen, and blowing up river, kicked up waves that struck the boat with sledgehammer force and broke over the gunwales. Overhead the thunder roared incessantly, while about her the thick, black dark burst momentarily into vivid blazes of light that revealed the long slash of the driving rain, and the heaving bosom of the river, with its tossing burden of uprooted trees--revealed, also her trembling horse, and the form of the unconscious Texan lying with face awash in the bottom of the boat. His hat, floating from side to side as the craft rocked in the waves, brushed the horse's heels, and he lashed out viciously, his iron-shod hoofs striking the side of the boat with a force that threatened to tear the planking loose.