For an instant Nixon stood transfixed. And as he stared he saw that Tork was almost visibly growing! Already he seemed a little taller. The moonlight showed his face; he was leering with triumph. Another giant to challenge Nixon's mastery of the Orite world! Soon he would be as big as Nixon ... then larger....


With the shock of realization, Nixon tensed, bounded forward. Instantly Tork disappeared, ducking back into the pass. Almost at once Nixon stopped his pursuits. This could be a fatal error, chasing the growing Tork who might elude him long enough to become so large that he could kill Nixon easily!

"Get me some of the drug!" Nixon called. "Run in there, Loto—get it quick! He'll be larger than I am in a few minutes, by the look of him!"

"In my office," the dying Frane gasped faintly. "There were three cylinders."

Loto and several of the chemists ran in. It seemed an eternity of waiting, with Nixon's mind picturing his enlarging adversary out there in the other valley. But it was only a moment before Loto and the chemists came back. The drug-cylinders were gone! Tork had made away with them all!

Nixon turned and ran for the pass. That damnable delay! He cursed himself for having waited to try and get the drug! Tork by now might already be too big to handle....

The broad valley beyond the pass lay shining in the moonlight. The lines of trees and the little orange river were off to the left. For a moment Nixon stood peering. Was Tork here? Evidently the Orites who lived here had seen him. Their tiny cries sounded. Nixon could see terrified groups of them running.

Then the figure of Tork suddenly rose up from a rock-cluster on the other side of the little river. He had been crouching behind a line of trees. Now with a cry of triumph he straightened, bounded over the river. He was about Nixon's size. He shouted,

"Not a giant any more, are you? Well, this is the end of you, Earthman!"