Mafia Spies : Skyhorse Publishing : 9781510778900 : 151077890X : 18 Jul 2024 : **SOON TO BE A MINI-SERIES FROM PARAMOUNT+ IN SPRING 2024** From bestselling author and the producer of the hit cable series Masters of Sex, Thomas Maier, comes a true story of espionage and mobsters, based on the never-before-released JFK Files. From Vegas to Miami to Havana, the shocking connections between the CIA, the mob, and Sinatra's Rat Pack-with new revelations and details. Mafia Spies is the definitive account of America's most remarkable espionage plots ever-with CIA agents, mob hitmen, "kompromat" sex, presidential indiscretion, and James Bond-like killing devices together in a top-secret mystery full of surprise twists and deadly intrigue. In the early 1960s, two top gangsters, Johnny Roselli and Sam Giancana, were hired by the CIA to kill Cuba's Communist leader, Fidel Castro, only to wind up murdered themselves amidst Congressional hearings and a national debate about the JFK assassination.