A face towered over him, a face he knew. Urga. The Mercutian was no longer impassive; his gray countenance was distorted with hideous hate. "I'll break you in two," he mouthed, and lunged for Hilary.

The Earthman came out of his daze at the sight of the other. Strength seemed to flow back into his weary body. His fist came up, clean with all the power that was left in him. It went home with a soul-satisfying crunch. Urga's gray gash of a mouth seemed to smear slowly over the rest of his face. A wild animal scream burst from him as he sagged. Then a swirl of other Mercutians anxious to get at the Earthman eddied him out of view.

Hilary felt better. Now he could die content. Even with their guns, what could a handful of Earthmen do against the resistless, ever-coming tide of Mercutians, thousands of them?


t was raining now, slowly at first, large scattered drops, then heavier and heavier, until the fogged air was a driving sheet of water.

What of it?—thought Hilary bitterly as he fought and slipped and stumbled in the slimy, bloody muck that was now the ground. The Mercutians' weapons were useless, but they did not need them any more. Sheer numbers would overwhelm the Earthmen.

Then to his amazement something happened. The heavens, long outraged by the artificial repression of the weather machine, kicked over all traces and opened their sluices in earnest. The sky was one vast waterfall. The elements roared and rocked; the valley was knee deep already in a spate of waters.

Hilary splashed and waded after his enemies. But they were going. They staggered and trembled in every shaking limb, heedless now of the Earthmen. They slipped and fell into the flood, and stayed there, motionless under the waters. Like Pharaoh's army they were being drowned before the amazed Earthmen's very eyes.

On their own planet it never rained; there was no water except for carefully hoarded underground lakes. This first taste of real Earth weather was too much for them. They could not withstand the driving rain, the water swirling round their knees. All the strength went out of their shaggy frames, their knees buckled and down they went, helpless, destroyed by a natural phenomenon to which they were unaccustomed. They had actually been smothered by the humidity!