Only a few people on the island knew Kira Walker personally, but everyone knew her by reputation: She was a medic, trained in the hospital to study the plague known as RM. They knew Kira because she had found the cure; she had saved the life of Arwen Sato, the Miracle Baby—the first human infant in twelve long years to live more than three days. Kira was infamous because, in the process of finding the cure, she had led two unprovoked attacks on the Partial army, awakening, they thought, the monster that had lain dormant since the end of the Partial War. She had saved the world, and she had damned it. The first time the message played, most people didn’t know whether to love her or hate her. Their opinions grew less complicated with every human death.

“Bring us this girl and the occupation ends; continue to hide her, and we will execute one of you every day. Please don’t force us to do this any longer than is necessary. This message will cycle through all frequencies and repeat until our instructions have been complied with. Thank you.”

The first day they killed an old man, a schoolteacher from back in the days when there were still children to attend. His name was John Dianatkah, and he kept a hive of bees to make honey candy for his students. Partial soldiers shot him in the back of the head in the middle of East Meadow, the largest human settlement on Long Island, leaving his body in the road as a sign that they were serious. Nobody turned Kira in because, at that time, they were proud and unbroken; the Partials could rattle their sabers all they wanted, but the humans would not bend. Yet still the message played, and the next day they killed a young woman, barely seventeen years old, and the day after that an old lady, and the day after that a middle-aged man.

“Please don’t force us to do this any longer than is necessary.”

A week went by, and seven people died. Two weeks; fourteen people. In the meantime, the Partials weren’t attacking the humans, they weren’t forcing them into labor camps; they simply corralled them in East Meadow and rounded up everyone who tried to escape. Attack a Partial and you were whipped or beaten; cause too much trouble and you might be the next night’s victim. When a human disappeared completely, the rumors spread in hushed whispers: Maybe you’d escaped. Maybe Dr. Morgan had taken you to her bloodstained laboratory. Or maybe they’d simply find you in the street the next night, kneeling in front of a Partial while the endless message blared from speakers all across the city, until you sprawled forward with a bullet where your brain used to be. Every day another execution. Every hour another message, the same message, endless and unstoppable.