It was Bostwick fleeing to his car that Van had discovered. Searle had seen enough in the briefest of glances. He had heard too much. He realized that only in flight could the temper of the mob be avoided. He had seen this mob in action once before—and the walls of his stomach caved.

Like a youthful Hercules in strength and action, Van went plunging through the crowd to get his man. But he could not win. Bostwick had speeded up his motor in a panic for haste and his car leaped away like a dragon on wings, the muffler cut-out roaring like a gattling.

Van might perhaps have shot and killed the escaping man who held the wheel, but he wanted Searle alive.

A roar from the crowd replied to the car. A score of men ran madly in pursuit. None of them knew the details of the case, but they knew that Bostwick was wanted.

They drifted rearward from the hurtling car like fragments of paper in its wake. The few down street who danced for a moment before the modern juggernaut, to stop it in its course, sprang nimbly away as it rocketed past—and Searle was headed for the desert.

One wild, sweeping glance Van cast about, for a horse or something to ride. Suvy was stabled, unsaddled, up the street. Bostwick and his cloud of dust were dropping away in a swiftly narrowing perspective. And there stood a powerful, dusty-red car—empty—its motor in motion!

There was no time to search for its owner. There were half a dozen different cars with which Van Buren was familiar. He ran to it, glanced at its levers, wheel, and clutch, recognized the one type he had coveted, and hurled himself into the seat.

"Here! You!" yelled the owner, fighting through the crowd, but three big miners fell upon him and bore him to the earth. They hoped to see a race.

They saw it begin with a promptness incredible.

One—two changes of the snarling gears they heard before the deafening cut-out belched its explosions. Then down the street, in pursuit of the first, the second machine was fired.