Jack Oâ€™Brien is a high school basketball coach extreme in both his demands and his devotion. With monastic discipline, he has built a powerhouse program that wins state championships year after year while helping propel players to college. He does this as a white suburban guy working exclusively with black city boys who make the daily trek across Boston to attend Charlestown High School, where the last battles of the cityâ€™s school desegregation wars were fought a generation ago.The Assist is a gripping, surprising story about fathers, sons, and surrogates, all confronting the narrow margins of urban life. The book follows the players on their hunt for a state title. But it also stays with them, to see how young men who seldom get second chances survive without their coach hovering over themÂ—and how he survives without them.