What makes this book so devastating isn't the violence. In fact, Boyne cleverly avoids showing us the true horror directly. Instead, we see everything through Bruno’s naive, literal eyes. He doesn't understand why the people on the other side of the fence wear striped pyjamas. He doesn't understand why his father is a Commandant. He just thinks it’s a farm.
You know it’s coming. History tells you there is no happy ending here. But Boyne writes the final chapter so gently, so quietly, that you almost hope you’re wrong. Bruno, wanting to help Shmuel find his missing father, puts on a pair of the "striped pyjamas" and crawls under the fence. The Boy in the Striped Pajamas
That exchange summarizes the entire tragedy of war in two sentences. It is a reminder that hate is taught, not born. What makes this book so devastating isn't the violence