The Chocolate War (Chocolate War, #1)

Jerry Renault ponders the question on the poster in his locker: Do I dare disturb the universe? Refusing to sell chocolates in the annual Trinity school fund-raiser may not seem like a radical thing to do. But when Jerry challenges a secret school society called The Vigils, his defiant act turns into an all-out war. Now the only question is: Who will survive? First published in 1974, Robert Cormier's groundbreaking novel, an unflinching portrait of corruption and cruelty, has become a modern classic.

A New York Times Outstanding Book of the Year
An ALA Best Book for Young Adults
A School Library Journal Best Book of the Year