Fiction. In his last posthumous novel, William Gay has offered admirable homage to Mark Twain's Huckleberry Finn. Marion Yates, a teenage orphan, is taken in by an ex-schoolteacher named Black Crowe. The boy in turn cares for Crowe when he is temporarily disabled by a dynamite blast. Every hardscrabble thing we have come to expect from Gay lies in this novel, including an offbeat and dark humor.