The air was breathable. They would not have to attempt repairs in space suits, then. Abruptly, as they dropped lower, the contour of the planet seemed to change from the shape of a ball to the shape of a cup. The eyes did that. The eyes were tricky. But Jed knew his eyes were not tricking him when they brought him impressions of the surface below them. A gently rolling world sweeping away into the distance, moving league after league into dim infinities, appeared before his eyes. No mountains, no hills, even. Gentle slopes rolling slowly downward into plains. No large rivers. Small streams winding among trees. Almost immediately below them was one of the lakes Ron Val had seen through his telescope. The lake was alive with blue light reflected from the—No, the light came from Vega, not Sol. They were light years away from the warming rays of the friendly sun. Jed lowered the ship until she barely cleared the ground, sent her slowly forward seeking what he wanted. There was a grove of giant trees beside the lake. Overhead their foliage closed in an arch that would cut out the sight of the sky. This was what he wanted. He turned the ship around. "Hey!" said Nielson. "I'm going to back her out of sight among those trees," Hargraves answered. "I'm hunting a hole to hide in while we lie up and lick our wounds." Overhead, boughs crashed as the ship slid out of sight. Gently he relaxed the controls, let her drop an inch at a time until she rested on the ground. Then he opened the switches, and grunting with relief, the giants laid themselves down on their treadmill and promptly went to sleep. For the first time in months the ship was silent. "Negatron crews remain at your posts. I'm going to take a look." The lock hissed as it opened before him. Hargraves, Nielson, Noble, stepped out, the captain going first. The ground was only a couple of feet away but he lowered himself to it with the precise caution that a twenty-foot jump would have necessitated. He was not unaware of the implications of this moment. His was the first human foot to tread the soil of a planet circling Vega. The great-grand-children of his great-grand-children would tell their sons about this. The soil was springy under his feet, possessing an elasticity that he had not remembered as natural with turf. Opening his helmet, he sniffed the air. It was cool and alive with a heady fragrance