An expert on UFOs, American astronomer professor Josef Allen Hynek (May 1, 1910-April 27, 1986) explains why the Air Force's Project Blue Book was kept secret and why it was recently declassified and investigates sightings reported in its files.  

What is the nature of unidentified aerial phenomena? Forty years ago a small cadre of dedicated researchers began actively investigating cases, interviewing witnesses, and exchanging data through a small, informal network of international contacts. Today this low-profile network, or "invisible college", has grown into a larger, multination volunteer research effort joined by many individuals. But the questions first raised 40 years ago remain current - and unanswered. 

In Dimensions, Dr. Jacques Vallee reexamines the historical record that led to the modern UFO phenomenon and to the belief in alien contact. He then tackles the enigma of abduction reports, which come from various times and various countries, as well as the psychic and spiritual components of the contact experience. In the last portion of the book, he notes the factors that inhibit research into the phenomenon - the triple coverup and political motivations - and concludes that the extraterrestrial theory is simply not strange enough to explain the facts. 

Bob Lazar was a brilliant young physicist that found himself employed at a top-secret facility in the middle of the desert outside Las Vegas. Under the watchful eye of the government elite, he is tasked with understanding an exotic propulsion system being used by an advanced aerospace vehicle he is told came from outer space. The stressful work and long, odd hours start to wear on Bob and he becomes concerned for his safety. He tells his wife and a couple close friends about what he's doing in the desert, and his employers find out and are furious.

There is a clear conspiracy to deny the existence of UFOs. The mainstream media has misinformed us for years about UFO studies conducted by highly regarded scientists associated with some of the finest universities in the country. There is significant evidence that the US government has covered up the alien presence through misinformation, distortion, obfuscation, and ridicule. Some prominent, politically connected scientists have engaged in the cover up.

With a detailed timeline of major UFO encounters from the 1940s to the present day, UFO Disclosure will leave even the most hardened sceptic with a new appreciation for the possibility of alien life. Told with engaging prose and all the essential facts, this book shows us that there are more than a few mysteries among the stars - and that making contact with another planet may just be a matter of time.

Richard Dolan's UFOs and the National Security State (Volume 1) has become a classic work of UFO history, a must for all students of this often confusing subject - or simply for those who want a deeper understanding of a key part of 20th-century history. This is the first volume of a two-part detailed chronological narrative of the national security dimensions of the UFO phenomenon from 1941 to the present.

Of the many books on UFOs and aliens, this one may be unique. Richard Dolan, one of the world’s leading historians of the UFO subject, has analyzed the different alien types and agendas based on longstanding patterns observed by witnesses. This is both a careful review of the best evidence we have of human-alien interaction, as well as a bold speculation of just who the aliens are and what they want. Dolan’s analysis starts with our ancient prehistory and potential genetic modifications and monitoring by extraterrestrials. 

Award-winning investigative journalist Ross Coulthart has been intrigued by UFOs since mysterious glowing lights were reported near New Zealand's Kaikoura mountains when he was a teenager. The 1978 sighting is just one of thousands since the 1940s, and yet research into UFOs is still seen as the realm of crackpots and conspiracy theorists. 

Now on audio! The best-selling exposé that ends the decades-old controversy surrounding the infamous and mysterious crash of an unidentified aircraft at Roswell, New Mexico, in 1947.

Classified space programs have been an integral part of a complex jigsaw puzzle concerning UFOs, extraterrestrial life, ancient civilizations and advanced aerospace technologies, which have long defied any coherent understanding. Now finally, we have something to put all the pieces together with the disclosures of secret space program whistleblower, Corey Goode. A detailed investigation of Goode’s and other insider testimonies reveals the big picture of a parallel world of secret space programs and extraterrestrial alliances.  

Unearthly Disclosure is a story of alien bases, alien contacts and abductions, genetic mutants, animal mutilations, and government paranoia. Here, Timothy Good, one of the world's most respected authorities on the alien phenomenon, reveals for the first time sensational information provided to him by high-level military and scientific sources, who confirm that aliens have established subterranean and submarine bases on Earth and that extraterrestrial contact has been made with a select group in the US military and scientific intelligence community.  

This fascinating new volume tells the story of contact between aliens and humans from all across the globe, dating back to 1932, including meetings with military personnel and American presidents such as Eisenhower and Kennedy. For the first time, a former member of MI6 reveals her conversation with Neil Armstrong at a NASA conference, when she confirmed that there were "other" spacecraft on the moon when Apollo 11 landed in 1969. Armstrong also confirmed that the CIA was behind the cover-up.

In 1980, a UFO was tracked on military radar in Rendlesham Forest, England. It landed near two of the most strategically important military bases in NATO, and was approached by military witnesses who touched the hull. This explosive new book tells the full story of this incident, which is set to become better-known than Roswell.

Few people noticed the secret codewords used by our astronauts to describe the moon. Until now, few knew about the strange moving lights they reported. George H. Leonard, former NASA scientist, fought through the official veil of secrecy and studied thousands of NASA photographs, spoke candidly with dozens of NASA officials, and listened to hours and hours of astronauts' tapes.