The tragic disappearance of young pilot Frederick Valentich over the Bass Strait in Australia in 1978 has forever been wrapped in mystery. Richard and Tracey examine this event in an even-handed way without pretending to solve it. The case is a fascinating one, and it's not hard to see why some believe it was a genuine encounter with a UFO. Richard Dolan is one of the world’s leading researchers and writers on the subject of UFOs and believes that they constitute the greatest mystery of our time. He is the author of two volumes of history, UFOs and the National Security State, both ground-breaking works which together provide the most factually complete and accessible narrative of the UFO subject available anywhere. He also co-authored a speculative book about the future, A.D. After Disclosure, the first-ever analysis not only of how UFO secrecy might end, but of the all-important question: what happens next?