Inside, it was like another world. The whole outer wall was floor-to-ceiling hullglass, with a dozen different telescopes lined up peering at various angles through it. Taking care not to touch or jostle anything, Isis stepped to the guard railing and leaned on it, gazing out at the silent black circle of the planet far below. It was full night down there, the darkness alleviated only by the clusters of mocking lights from the Sjonntae fortress and protected territory. To the far right, an edge of blue-green showed where the dawn line was beginning to creep across the landscape.

Dawn for the Minkters. The beginning of another day of servitude to their Sjonntae masters.

They hated them, the Minkters did. Hated them with the kind of passion only an enslaved people could generate. There had been at least four attempts at revolt during the time Defender Fifty-five had been up here. All had been easily crushed, of course. Organized crowds of Minkters whose only weapons were rocks, spears, and crossbows were no match for armed Sjonntae Sky-hawks. And each time the humans of Defender Elvie had watched in impotent rage. The only sky-to-ground weaponry the station had were its missiles, which would have indiscriminately killed attacker and defender alike.

Which was yet another reason Abe had pressed so hard to be allowed to go down there. The Minkters were certainly intelligent enough, but they were unschooled in the ways of mass warfare. If someone with military knowledge and training could get them organized—

"And have they?" Isis said into the memories.

"Have who what?" Harking asked.

"The analysis group," she said, "You said they were looking for a hole. Have they found one?"

Harking grimaced. "No."

"Why not?" Isis asked. "You've been here for almost three years. What's the problem?"

A diplomatic answer was probably called for, but Harking was fresh out of stock. "The same problem that's been killing almost a thousand humans a day since this damn thing started," he told her bluntly. "Between the damper field and the Shadows, they've got about as impenetrable a planetary defense as you could ever come up with."