The Honor Farm by John Westermann
Police officer turned novelist John Westermann delivers his most explosive novel yet--a tale of murder set in the brutal world of cops gone bad. Long Island detective Orin Boyd is sent to the Honor Farm, a prison for dirty cops. Once there, he will be the commish's mole, investigating a recent alleged suicide. When another apparent suicide takes place, outside murders threaten his cover, and his wife and daughter are stalked, Orin is ready to get tough.