This riveting personal account by a leading figure in the field of UFO study and an optical physicist features Walters's startling recollections of "missing tim

This "compellingly hard-hitting" bestseller from a Pulitzer Prize finalist gives readers the complete untold story of the top-secret military base for the first

Presents famous UFO sightings and briefly examines the claims, some of which have no explanation and some of which were hoaxes.

'What does all this stuff about flying saucers amount to? What can it mean? What is the truth?' Winston Churchill, prime minister's personal minute, 28th July 1