Off the coast of Cape Cod lies a small windswept island called Penikese. Alone on the island is a school for juvenile delinquents, the Penikese Island School, where Daniel Robb lived and worked for three years as a teacher. By turns harsh, desolate, and starkly beautiful, the island offers its temporary residents respite from lives filled with abuse, violence, and chaos. But as Robb discovers, peace, solitude, and a structured lifestyle can go only...