'In early September, 1953, Al Bender, one of the first pioneers of UFO research, was visited at his home in Bridgeport, Connecticut, by three men dressed in black who warned him in threatening terms to cease his investigations or else...

'From that moment, Bender's organisation - the International Flying Saucer Bureau (ISFB) - closed down, although he had told his associates previously that he had found the solution to the flying-saucer mystery.

'Now, after almost ten years of silence, Bender has at last decided to reveal the secret of what actually happened to him. His story is both startling and frightening, and although the mystery is indeed fantastic, it carries the ring of truth that is convincing - and disturbing.'