Though the nausea and giddiness again threatened to overcome him, the support of Carmena and her pony kept him steadied. Very soon the run under the hot sun had him panting for breath. His highly oxygenized blood gushed through his arteries in a veritable stream of life. His face glistened with a profuse sweat. Carmena held to the pace until he fell down, gasping for water and completely exhausted. The wonder was that he had been able to do so much after the terrible shock of the Gila monster poison. They had come into the midst of scattered mesquite trees, which offered a degree of cover. Carmena first tied up the pony, then opened the half gallon canteen for Lennon. While he sought to quench his fierce thirst, she hastily threw off the pony's loosened pack. Silk tent, blankets, prospector's tools, packsacks, bacon, flour--all were discarded. From her saddlebags she dumped half of her own bacon and all but a pint of cornmeal. Into its place she slipped the half dozen sticks of dynamite, with their fuses and caps. One of Lennon's full gallon canteens was slung to the saddlehorn, opposite the horsehair rope. From its mate the girl refilled the smaller canteen, which Lennon had already more than half emptied. She took a deep drink and then carefully closed both canteens. "Sorry, but we must cut it close on water," she said. "The bronchos have us headed off from the other tanks. With your hand useless, we can't fight. We'll have to swing around through the dry side of the Basin. No time to lose! They'll be on our trail before long." Lennon sprang to his feet. "Mount your horse and ride as fast as you can," he ordered. "I'll trot along after you. Don't bother about me. I can shoot well enough left-handed to hold off the beggars until dark." Carmena suddenly came close to him, her eyes aglow with soft radiance. She caught up his injured hand. It was still swollen and bleeding, but the purple-black discoloration had lightened to red; her deft fingers tore a strip from her handkerchief and bound up the ragged wounds. "There. Now you'll get on and ride," she said. "You don't suppose I'll leave you to those devils, after you saved my life!" "But it is you who have saved mine, Miss Farley." "To say that--when you jammed your hand into the monster's mouth! If he had bit me I'd have had no show at all. You didn't know how to treat the poison. No. Either the bronchos will get us both, or we're going to win through to the ranch together." "But, Miss Farley----" The heat-flush in the girl's tanned cheeks deepened to rose. "I never before knew a man like you, Jack. Won't you call me Carmena?" The candid directness of this rather took Lennon's breath. But the girl was of the desert--efficient, resolute, crude in dress, yet rich coloured as the bloom of the red-flowered cactus. She had saved him from the horrible death of the Gila monster's poison and was now intent upon saving him from even worse fate at the hands of the murderous Apaches.