Jim Thursday knew that his sole chance of success lay in reaching the fork of the cañons before the Indians. So far he had been lucky. Three Apaches had gone to their happy hunting ground, and though both he and Billie were wounded, his hurt at least did not interfere with accurate rifle-fire. But it was not reasonable to expect such good fortune to hold. In the party he was pursuing were four men, all of them used to warfare in the open. Unless he could take them at a disadvantage he could not by any possibility defeat them and rescue their captive.
His cinnamon pony took the rising ground at a steady gallop. Its stride did not falter, though its breathing was labored. Occasionally the rider touched its flank with the sharp rowel of a spur. The boy was a lover of horses. He had ridden too many dry desert stretches, had too often kept night watch over a sleeping herd, not to care for the faithful and efficient animal that served him and was a companion to his loneliness. Like many plainsmen he made of his mount a friend.
But he dared not spare his pony now. He must ride the heart out of the gallant brute for the sake of that life he had come to save. And while he urged it on, his hand patted the sweat-stained neck and his low voice sympathized.
"You've got to go to it, old fellow, if it kills you," he said aloud. "We got to save that girl for Billie, ain't we? We can't let those red devils take her away, can we?"
It was a rough cattle trail he followed, strewn here with boulders and there tilted down at breakneck angle of slippery shale. Sometimes it fell abruptly into washes and more than once rose so sharply that a heather cat could scarce have clambered up. But Thursday flung his horse recklessly at the path, taking chances of a fall that might end the mad race. He could not wait to pick a way. His one hope lay in speed, in reaching the fork before the enemy. He sacrificed everything to that.
From the top of a sharp pitch he looked down into the twin cañon of Escondido. A sharp bend cut off the view to the left, so that he could see for only seventy-five or a hundred yards. But his glance followed the gulch up for half a mile and found no sign of life. He was in time.
Swiftly he made his preparations. First he led the exhausted horse back to a clump of young cottonwoods and tied it safely. From its place beside the saddle he took the muley gun and with the rifle in his other hand he limped swiftly back to the trail. Every step was torture, but he could not stop to think of that now. His quick eye picked a perfect spot for an ambush where a great rock leaned against another at the edge of the bluff. Between the two was a narrow opening through which he could command the bend in the trail below. To enlarge this he scooped out the dirt with his fingers then reloaded the rifle and thrust it into the crevice. The sawed-off shotgun lay close to his hand.
Till now he had found no time to get nervous, but as the minutes passed he began to tremble violently and to whimper. In spite of his experience he was only a boy and until to-day had never killed a man.
"Doggone it, if I ain't done gone an' got buck fever," he reproached himself. "I reckon it's because Billie Prince ain't here that I'm so scairt. I wisht I had a drink, so as I'd be right when the old muley gun gits to barkin'."
A faint sound, almost indistinguishable, echoed up the gulch to him. Miraculously his nervousness vanished. Every nerve was keyed up, every muscle tense, but he was cool as water in a mountain stream.