A bestseller, a bomb book, a sensational book from one of the most popular writers and journalists in America - the history of the USSS (United States Secret Service), the US Secret Service! Never before has a journalist penetrated the wall of secrecy that surrounds the Presidential Protective Service. After conducting exclusive interviews with more than a hundred current and former members of the Secret Service, Ronald Kessler writes its history for the first time from the perspective of the best agents, from the perspective of the presidents and their families they protect us by introducing us to the innermost secrets of one of the most closed organizations in the world.