The Mammoth Book of UFOs

 1 Unidentified Flying Objects: The Prequel; 2 The Invaders: Cases of UFO sightings from different places and times in the modern era; The Pre-1947 Sightings; UFOs: The Modern Era; 3 The Truth About the Roswell Incident; Setting the Scene; The Revival; The Original Witnesses; The Second Crash Site and the Bodies; Implications; The Mogul Balloon; The Official Investigations; Physical Evidence; Summing Up; 4 UFOs: Associated Phenomena; Cattle Mutilations; Crop Circles; The Men in Black; 5 The Invaded; The Phenomenon.;The ultimate guide to the history, background and meaning of whether UFOs really exist, plus associated phenomena such as alien abduction, crop circles and cattle mutilations. There is also a comprehensive overview of the many conspiracy theories which surround UFOs and abductions - from the craft as secret Nazi technology to weird CIA plots. Written by a ufologist with many years in the field, this exciting and highly provocative book at times reads like a thriller. What messages do UFOs hold for us and for the future of life on earth?