"Hadn't heard of it. News to me," answered Steve lightly.

"I'm givin' you the tip. See?"

"Oncet I knew a fellow who lived to be 'most ninety minding his own business," observed the cowpuncher to the world in general as he held up and examined his work.

"It ain't considered safe to get gay with me. I'm liable to lam your head off," threatened the big man sullenly.

"And then again you're liable not to. I'm not freightin' with your outfit, Mr. Harrison. Kindly lay off of me and you'll find we get along fine."

Steve rose and passed on his way to the street. Harrison was in two minds whether to force an issue again with him, but something in the contour of that close-gripped jaw, in the gleam of the steady eyes, was more potent than the dull rage surging in him. He let the opportunity pass.

Four Bits carried Yeager away from Los Robles at a road gait. Horse and rider were taking the border trail. It led them through a desolate country of desert where the flat-leafed prickly pear and the occasional pudgy creosote were the chief forms of vegetable life. Now and again a swift might be seen basking on a rock or a Gila monster motionless on the hillside. The ominous buzz of a rattler more than once made the pony sidestep. Mesa and flat and wash succeeded each other monotonously.

It was after sunset when they drew up at a feed corral in Arixico. Steve looked after his horse and sauntered down the little adobe street to a Chinese restaurant which ostentatiously announced itself as the "New York Cafe." This side of the business street was in the territory of Uncle Sam, the other half floated the Mexican flag. After he had eaten, the young man drifted across to one of the gambling-houses that invited the patronage of Americans and natives alike.

He found within the heterogeneous gathering usually to be observed in such a place. Vaqueros brushed shoulders with Chinese laundrymen, cowpunchers with soldiers, peons with cattlemen from Arizona and Texas. Here were miners and soldiers of fortune and plain tramps. More than one of the shining-eyed gamblers had a price upon his head. Several were outlaws. A score or more had taken part in the rapine and the pillage of the guerrilla warfare that has of late years been the curse of the country. It would have been hard in a day's travel to find an assembly where human life was held at less value.

Among these lawless, turbulent siftings of the continent Yeager was very much at home. He merged inconspicuously into the picture, a quiet, brown-faced man with cool, alert eyes. Nobody paid the least attention to him. He might be a horse-thief or an honest cowpuncher. It was a matter of supreme indifference to those present. Experience in that outdoor frontier school which always keeps open session had taught them that a man lived longer here when he minded his own business.