The Hawk scanned the "western" sky and began giving brisk orders.

"Eliot, you've got to go to some place of safety until this is all over. You too, Eclipse, to take care of him. Let me see.... There's Cairnes, and Wilson.... Wilson's the one. He should be at his ranch now. You remember it: Ban Wilson's ranch, on the Great Briney Lake? Right. Both of you will go there and wait. I'll meet you there when I'm finished. And at that time I'll either have the papers or know that Ku Sui has found the laboratory."

Again on his feet, the old Master Scientist regarded anxiously this slender, coldly calculating man who was his closest friend. He was afraid. "Carse," he said, "you're going back alone into probable danger. The papers—the laboratory—they're important—but not so important as your life."

There was visible now in the Hawk's face that hard, unflinching will-to-do that had made him the spectacular adventurer that he was. "Did you ever know me to run from danger?" he asked softly. "Did you ever know me to run from Ku Sui?..." And Eliot Leithgow knew that the course was set, no matter what it might hold.

Carse again glanced at Jupiter, hanging massive in the blue overhead. "About three hours of daylight left," he observed. "Now, close face-plates. We must go up—far up—to get our bearings."

Altitude swept back the horizon as they arrowed up through the warm, glowing air. From far in the heavens, perhaps twenty miles, Carse saw what he looked for—a bright gleam of silver in the monochrome of the terrain, where Jupiter's light struck on the smooth metal hides of a group of space-ships resting in the satellite's lone port, Porno. Eighty, a hundred miles away—some such distance. Into the helmet's tiny microphone he said:

"That's Porno, over to the 'north,' and there to one side is the Great Briney. It's not far: you won't have to hurry, Eliot. Head straight for the lake and follow the near shoreline toward Porno, and you'll come to Ban Wilson's ranch. Now we part."

The three clinging, giant forms separated. The direction-rods for horizontal movement were out-hinged. A last touch of mitten-gloves on the bloated suits fabric; a nod and a smile through the face-plates; and a few parting words:

"Good luck, old comrade!"—in Leithgow's soft voice; and the Negro's deep, emphatic bass: "Don't know how far these little sets work, suh, but if you need me, call. I'll keep listenin'!"

And then white man and black were speeding away in the ruddy flood of Jupiter-light, and Hawk Carse faced the danger trail alone, as was his wont.