By the same vessel the rebels sent out letters charging

XVII. The Whistle of a Horse

XVIII. Reality Against Dreams

XIX. The Secret of Forlorn River

A face haunted Cameron--a woman's face. It was there in the white heart of the dying campfire; it hung in the shadows that hovered over the flickering light; it drifted in the darkness beyond.

This hour, when the day had closed and the lonely desert night set in with its dead silence, was one in which Cameron's mind was thronged with memories of a time long past--of a home back in Peoria, of a woman he had wronged and lost, and loved too late. He was a prospector for gold, a hunter of solitude, a lover of the drear, rock-ribbed infinitude, because he wanted to be alone to remember.

A sound disturbed Cameron's reflections. He bent his head listening. A soft wind fanned the paling embers, blew sparks and white ashes and thin smoke away into the enshrouding circle of blackness. His burro did not appear to be moving about. The quiet split to the cry of a coyote. It rose strange, wild, mournful--not the howl of a prowling upland beast baying the campfire or barking at a lonely prospector, but the wail of a wolf, full-voiced, crying out the meaning of the desert and the night. Hunger throbbed in it--hunger for a mate, for offspring, for life. When it ceased, the terrible desert silence smote Cameron, and the cry echoed in his soul. He and that wandering wolf were brothers. Then a sharp clink of metal on stone and soft pads of hoofs in sand prompted Cameron to reach for his gun, and to move out of the light of waning campfire. He was somewhere along the wild border line between Sonora and Arizona; and the prospector who dared the heat and barrenness of that region risked other dangers sometimes as menacing.

Figures darker than the gloom approached and took shape, and in the light turned out to be those of a white man and a heavily packed burro.

"Hello there," the man called, as he came to a halt and gazed about him. "I saw your fire. May I make camp here?"