Sag HarborBy: Colson Whitehead From the author of the Man Booker longlisted The Underground Railroad Benji spends most of the year as one of the only black kids at an elite prep school in Manhattan, going to roller disco bar mitzvahs, desperately trying to find his place in the social hierarchy. Then he spends his summers in the African American community of Sag Harbor on Long Island, and is just as confused. He's way behind on the latest handshakes, baffled by