He turned off the radio and gripped the steering wheel tightly in both hands. He unclenched one hand and looked at his watch. Nine-fifteen in the morning. At ten-thirty he would stop and take a nap. A man had to have rest in this heat. But only a half-hour nap. Treasure lay somewhere ahead of him, and he wanted to find it before his supplies got much lower. The precious outcroppings of goldenstone _had_ to be up ahead! He'd been following traces for two days now. Maybe he would hit a real bonanza, as Kirk did in '89, or Edmonson and Arsler in '93. If so, he would do just what they did. He'd order up a Prospector's Special, and to hell with the cost. The sandcar rolled along at an even thirty miles an hour, and Morrison tried to concentrate on the heat-blasted yellow-brown landscape. That sandstone patch over there was just the tawny color of Janie's hair. After he struck it rich, he and Janie would get married, and he'd go back to Earth and buy an ocean farm. No more prospecting. Just one rich strike so he could buy his spread on the deep blue Atlantic. Maybe some people thought fish-herding was tame; it was good enough for him. He could see it now, the mackerel herds drifting along and browsing at the plankton pens, himself and his trusty dolphin keeping an eye out for the silvery flash of a predatory barracuda or a steel-gray shark coming along behind the branching coral.... Morrison felt the sandcar lurch. He woke up, grabbed the steering wheel and turned it hard. During his moments of sleep, the vehicle had crept over the dune's crumbling edge. Sand and pebbles spun under the fat tires as the sandcar fought for traction. The car tilted perilously. The tires shrieked against the sand, gripped, and started to pull the vehicle back up the slope. Then the whole face of the dune collapsed. Morrison held onto the steering wheel as the sandcar flipped over on its side and rolled down the slope. Sand filled his mouth and eyes. He spat and held on while the car rolled over again and dropped into emptiness. For seconds, he was in the air. The sandcar hit bottom squarely on its wheels. Morrison heard a double boom as the two rear tires blew out. Then his head hit the windshield. * * * * * When he recovered consciousness, the first thing he did was look at his watch. It read 10:35. "Time for that nap," Morrison said to himself. "But I guess I'll survey the situation first." He found that he was at the bottom of a shallow fault strewn with knife-edged pebbles. Two tires had blown on impact, his windshield was gone, and one of the doors was sprung. His equipment was strewn around, but appeared to be intact. "Could have been worse," Morrison said. He bent down to examine the tires more carefully. "It _is_ worse," he said.