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.

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.

Love will find a way - 19 fantastic future-set romances. The good news is, in the future there will be no shortage of romance. On space ships, on newly-colonized planets or on a barely recognizable Earth, life forms, whether human, alien or something in between, will find their way to love. As giant corporations grasp new opportunities for profit and future armies clash, both in deep space and 'dirtside', former romantic partners try to put the past behind them and time-travelling rebels set out to romance the past. These science fiction stories of future love and lust - by Marcella Burnard, Bianca d'Arc, Jess Granger, Linnea Sinclair, C. L. Wilson and many more - are brimming with passion and humour. So, even though in space no one can hear you scream, they might just be able to hear you laugh.

Here are 25 stories of science fiction that push the envelope, by the biggest names in an emerging new crop of high-tech futuristic SF - including Charles Stross, Robert Reed, Alastair Reynolds, Peter Hamilton and Neal Asher. High-tech SF has made a significant comeback in the last decade, as bestselling authors successfully blend the super-science of 'hard science fiction' with real characters in an understandable scenario. It is perhaps a reflection of how technologically controlled our world is that readers increasingly look for science fiction that considers the fates of mankind as a result of increasing scientific domination. This anthology brings together the most extreme examples of the new high-tech, far-future science fiction, pushing the limits way beyond normal boundaries. The stories include: "A Perpetual War Fought Within a Cosmic String", "A Weapon That Could Destroy the Universe", "A Machine That Detects Alternate Worlds and Creates a Choice of Christs", "An Immortal Dead Man Sent To The End of the Universe", "Murder in Virtual Reality", "A Spaceship So Large That There is An Entire Planetary System Within It", and "An Analytical Engine At The End of Time", and "Encountering the Untouchable."

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.

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.