As a cop, Ron Previte was corrupt. As a mobster he was brutal. And in his final role, as a confidential informant to the FBI, Previte was deadly. The Last Gangster is his story-the story of the last days of the Philadelphia Mob, and of the clash of generations that brought it down once and for all. For thirty-five years, Ron Previte roamed the underworld. A six-foot, three-hundred-pound capo in the Philadelphia-South Jersey crime family, he ran every...