Moments after leaving the jetliner, Walton was shepherded aboard the 'copter. Rotors whirred; the 'copter rose perpendicularly until it hung just above the cloud-seeders at 13,000 feet, then fired its jets and streaked toward the hills.

It was not raining when they landed; according to McLeod, the night rain was scheduled for 0200 in this sector, and the seeders had already been here and moved on to bring rain to the city proper. A groundcar waited for them at the airstrip in the hills. McLeod drove, handling the turboelectric job with skill.

"There's the ship," he said proudly, pointing.

Walton felt a sudden throat lump.

The ship stood on its tail in the midst of a wide, flat swath of jet-blackened concrete. It was at least five hundred feet high, a towering pale needle shimmering brightly in the moonlight. Wideswept tailjets supported it like arching buttresses. Men moved busily about in the floodlighted area at its base.

McLeod drove up to the ship and around it. The flawless symmetry of the foreside was not duplicated behind; there, a spidery catwalk ran some eighty feet up the side of the ship to a gaping lock, and by its side a crude elevator shaft rose to the same hatch.

McLeod drew efficient salutes from the men as he left the car; Walton, only puzzled glares.

"We'd better take the elevator," McLeod said. "The men are working on the catwalk."

Silently they rode up into the ship. They stepped through the open airlock into a paneled lounge, then into narrow companionways. McLeod paused and pressed down a stud in an alcove along the way.

"I'm back," he announced. "Tell Thogran Klayrn that I've brought Walton. Find out whether he'll come out to talk to him."