The shadows took them in, orange-and-gold-splashed shadows under strange trees. Kieran looked back. Webber had been inside the flitter. Now he tumbled out of the hatch and ran toward them. Behind him the hatch closed and the flitter stirred and then took off all by itself, humming.

"They'll follow it for a while," Webber panted. "It may give us a chance to get away." He and Paula started after the running people.

Kieran balked. "I don't know why I'm running away from anybody."

Webber pulled out a snub-nosed instrument that looked enough like a gun to be very convincing. He pointed it at Kieran's middle.

"Reason one," he said. "If the Sakae catch Paula and me here we're in very big trouble. Reason two—this is a closed area, and you're with us, so you will be in very big trouble." He looked coldly at Kieran. "The first reason is the one that interests me most."

Kieran shrugged. "Well, now I know." He ran.

Only then did he hear the low heavy thrumming in the sky.

6.

The sound came rumbling very swiftly toward them. It was a completely different sound from the humming of the flitter, and it seemed to Kieran to hold a note of menace. He stopped in a small clearing where he might see up through the trees. He wanted a look at this ship or flier or whatever it was that had been built and was flown by non-humans.

But Webber shoved him roughly on into a clump of squat trees that were the color of sherry wine, with flat thick leaves.