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?

An illustrated A-to-Z guide to all things alien. Over 400 entries from more than 100 contributors cover everything from the incidents and witnesses involved to the concepts at stake and experts' personal position statements. Entries range from alien abductions, the Fantasy Prone hypothesis and JAL Flight no 1628, to the Lakenheath-Bentwaters Episode, mind control by aliens and Roswell. The contributors include: Isaac Asimov, Jerome Clark, Erich von Daniken, Peter Davenport, Hilary Evans, Timothy Good, Marvin Kottmeyer, Jenny Randles, Carl Sagan, Whitley Streiber and Jacques Vallee. There are over 300 images, eyewitness drawings and photographs.

Alien Abduction Some 2,740 US citizens claim to have been abducted by aliens each day. That's an incredible 2% of a population of 300 million. Surely statistically some of these cases must bear truths? Area 51 It is rumoured that Area 51 houses the UFO disc found at Roswell, as well as other crashed alien spaceships. What is the truth? The Babylonian Brotherhood Twelve-foot lizards from the planet Draco have colonized Earth and seek world domination. Crop Circles Made by intelligent beings from elsewhere, or earth-bound pranksters? Face on Mars Was the image of a humanoid face 1.5 miles long by 1 mile wide purposefully constructed or is it simply an accidental resemblance? Hollow Earth The Earth is hollow and houses a surreptitious advanced civilisation. Majestic 12 Evidence found about a group of military officials, scientists and intelligence officials set up in 1962 to study alien technology. Legitimate or bogus? Men in Black Mysterious figures who seek to conceal UFO identity. They appear at a witness's house after a sighting and remove all physical evidence before threatening the witness to remain silent. Are they really government agents? Nazi Moon Base During the Second World War the Germans sent a successful mission to the moon, made a lunar station and built an underground base in Antarctica for space exploration research. Project Bluebook Since December 1969 there has been no official US government body actively investigating UFO sightings. But what about unofficially? Rendlesham Forest Did an alien spacecraft land at Rendlesham Forest in 1980? Roswell In 1947 an extra-terrestrial spacecraft with alien occupants landed in New Mexico. Allegedly, this event was covered up by the US military, but why? Shag Harbour In October 1967 an unidentified flying object was seen floating on the waters of Shag Harbour. Even following thorough investigation, no explanation has ever been given for this.

A superb collection of stories of magic and adventure from the golden age of Arthurian legend by bestselling writers. Enter into the darker realms of the age of the Knights of the Round Table, when magic held sway and Merlin vied with Arthur's heroic new world. Included are: Jane Yolen on Merlin's youth and coming of age; Marion Zimmer Bradley on Nimuë, Merlin's lover and doom; Charles de Lint on Merlin's influence through the centuries; Darrell Schweitzer on the legends of Merlin's birth; plus stories by Tanith Lee, Peter Tremayne, Phyllis Ann Karr, Jennifer Roberson, and many others. There is also a detailed introduction by Mike Ashley on the mystery and magic of Merlin and his world.

"Covers UFOs, aliens, and alien abductions, including specific examples and skeptical arguments against the belief in aliens"--Provided by publisher.

New mysteries, as well as variations on recurring ones, continue to surface on a weekly basis around the globe, from showers of frogs over Hungary to birds falling to earth in Arkansas. This compendious round-up of unexplained phenomena examines everything from the experiments being done with the Large Hadron Collider to classic maritime mysteries involving inexplicably missing crews, via UFOs, mediums, cryptozoology, panics, paranoia and a universe proving stranger in fact than we'd imagined.

Presents twenty stories of strange sightings, alien encounters, abductions, and much more.