Luke Garner stood shoulder to shoulder with a dozen other boys, waiting. It was six a.m., time for the daily inspection of all workers at Population Police headquarters, when all their uniforms had to be perfectly fitted, perfectly spotless, perfectly pressed; all their spines perfectly straight; all their expressions perfectly obedient. But Luke and the boys beside him were stablehands, the lowest of the low, so even though they had to line up outside at six am., sometimes it was six thirty or even seven before the sergeant stalked down the row. He'd peer at them suspiciously, assigning extra work any time he saw a wayward lock of hair, a wayward crease in a uniform, or even the suspicion of a smirk on a boy's face.

"You!" he'd bark. "Shovel all the manure from stall one into stall two. And then shovel all of that into stall three…"

Only the stupidest boy would protest that that method was inefficient and would take twice as long, that his time might be better spent doing some other chore. All the boys in this lineup had learned not to be that stupid. Once, a long time ago, soon after Luke had arrived at Population Police headquarters, a boy had dared to question a task "Isn't there a bigger shovel I can use? It'd go faster that way." The boy had been beaten in full sight of all the other boys.

And then he'd disappeared.

Luke had not made any friends in the stable. The unspoken rule seemed to be Keep to yourself. But Luke spent a lot of time thinking about the boy who had dared to ask a question, the one who'd disappeared.

'Attention!" It was the sergeant, arriving earlier than he ever had before.

"Yes, sir!" Luke shouted back with the other boys, snap' ping his arm up into a salute. He worried that his arm had come up too late, that his "yes, sir!" had been a split second too slow, that he'd be singled out for punishment. The sergeant narrowed his eyes, seeming to stare straight at Luke, and Luke's heart pounded in his chest. But then the sergeant's gaze fell on the next boy in the line.