Anthony M. DeStefano’s Gotti’s Boys: The Mafia Crew That Killed For John Gotti, the story of how Gotti’s group of ruthless mobsters rose from lowly street thugs in East New York through the mob as killers and pulled off the most astonishing Mafia  coup d’etat in decades: the December 1985 killing of crime boss Paul Castellano outside Spark’s Steak House in Manhattan.