1 It was almost December, and Jonas was beginning to be frightened. No. Wrong word, Jonas thought. Frightened meant that deep, sickening feeling of something terrible about to happen. Frightened was the way he had felt a year ago when an unidentified aircraft had overflown the community twice. He had seen it both times. Squinting toward the sky, he had seen the sleek jet, almost a blur at its high speed, go past, and a second later heard the blast of sound that followed. Then one more time, a moment later, from the opposite direction, the same plane. At first, he had been only fascinated. He had never seen aircraft so close, for it was against the rules for Pilots to fly over the community. Occasionally, when supplies were delivered by cargo planes to the landing field across the river, the children rode their bicycles to the riverbank and watched, intrigued, the unloading and then the takeoff directed to the west, always away from the community. But the aircraft a year ago had been different. It was not a squat, fat-bellied cargo plane but a needle-nosed single-pilot jet. Jonas, looking around anxiously, had seen others—adults as well as children—stop what they were doing and wait, confused, for an explanation of the frightening event. Then all of the citizens had been ordered to go into the nearest building and stay there. IMMEDIATELY, the rasping voice through the