"Ride back the other way! ... If you don't lose me I'll kill you!"
The man stared. Slone saw the color return to his pale face. Then he turned his horse and rode back out of sight. Slone heard him rolling the stones down the long, rough slope; and when he felt sure the horse-thief had gotten a fair start he went back to mount Wildfire in pursuit.
This trailer of Lucy never got back to Lucy's trail—never got away.
But Slone, when that day's hard, deadly pursuit ended, found himself lost in the canyons. How bitterly he cursed both his weakness in not shooting the man at sight, and his strength in following him with implacable purpose! For to be fair, to give the horse-thief a chance for his life, Slone had lost Lucy's trail. The fact nearly distracted him. He spent a sleepless night of torture.
All next day, like a wild man, he rode and climbed and descended, spurred by one purpose, pursued by suspense and dread. That night he tied Wildfire near water and grass and fell into the sleep of exhaustion.
Morning came. But with it no hope. He had been desperate. And now he was in a frightful state. It seemed that days and days had passed, and nights that were hideous with futile nightmares.
He rode down into a canyon with sloping walls, and broken, like all of these canyons under the great plateau. Every canyon resembled another. The upland was one vast network. The world seemed a labyrinth of canyons among which he was hopelessly lost. What would—what had become of Lucy? Every thought in his whirling brain led back to that—and it was terrible.
Then—he was gazing transfixed down upon the familiar tracks left by Creech's mustangs. Days old, but still unfollowed!