An experimental time machine from the 22nd century becomes stranded in 1947. NSA has it, but can’t enter it. They discover there’s a time traveler who has been searching for it for decades. In 1969, a young ASA soldier, with "special" gifts finds the traveler in Saigon. They gain access to the machine. He learns a related secret, hidden by NSA since World War II, that may destroy the human race. Is this true, or fiction? Don't make up your mind until you've read, The Hiroshima Agenda. It may be that some of the social upheaval in our world today can be explained by this "novel."