Maggot Moon by Sally Gardner

Standish Treadwell is not like everyone else. Luckily he's always been able to get by without attracting too much attention. But when a teacher beats a boy, Standish intervenes and is noticed by those working for the Motherland. The Motherland culls those who are different, unwanted, or independent. Standish is different and his grandfather has secrets hidden in the basement-- secrets the Motherland will kill to protect. But once the Motherland notices you, there's nothing you can do to avoid becoming maggot meat except, perhaps, make one last stand. Both chilling and stunning, Maggot Moon is reminiscent of both 1984 and The Handmaid's Tale. Author Sally Gardner has created a haunting tale that deserves applause.