Roswell: The World's Worst Kept Secret: Beware: For Ufologists and UFO Skeptics with a sense humor! Only! ;)
Lilith Strong
UFOs BUREAUCRACY: Top UFOs Sightings, Bureaucracy, Skeptics, Scientific And Double Standards
Frank Edward
Our Interplanetary Future: A UFO Primer for Skeptics
Milton E. Brener
Ufo's and Outer Space Mysteries: A Sympathetic Skeptic's Report
James Oberg
The Skeptic Hitchhiker’s Guide to UFOs
James Carter
5th Edition. OF UFOS, ANCIENT ALIENS, EXTRATERRESTRIALS: Ufologists, Governments, Military, Skeptics And Theorists False Claims, Explanations And Translations
Maximillien de Lafayette
Science, Skeptics, and UFOs: A Reluctant Scientist Explores the World of UFOs
B. Timothy Pennington
Inside A UFO. Alien Abduction, Hypnosis, Psychiatry, Quantum Physics And Religions Face To Face: Skeptics And Believers From A To Z
Maximillien de Lafayette
Of Ufos Aliens Extraterrestrials: Ufologists Governments Military Skeptics And Theorists False Claims Explanations And Translations
Maximillien de Lafayette
OF UFOS, ALIENS, EXTRATERRESTRIALS: Ufologists, Governments, Military, Skeptics And Theorists False Claims, Explanations And Translations
Maximillien de Lafayette
The History of UFOs: A Rational Perspective for Skeptics
Cassio Farra
FLYING SAUCERS AND COMMON SENSE The Complete Answer to the Skeptic's Case by an Outstanding Authority UFO, UFO'S UFOS
Waveney Girvan
UFO's: What the believers and the skeptics have to say
Beatrice S Smith
The art of imagining UFOs: the search for images of spaceships in European paintings provides an important lesson for all paranormal enthusiasts--do ... An article from: Skeptic (Altadena, CA)
Diego Cuoghi
The Skeptic, Volume 4, Number 6 : The Man Who Invented UFOs / The New Demenology
Unknown Author
In memorial: Philip J. Klass: a UFO (Ufologist friend's obituary).(NEWS)(Obituary): An article from: Skeptic (Altadena, CA)
Gary P. Posner
A Skeptic Asks: Are UFO's Real
Jan Starks
A Skeptic Asks: Are UFO's Real
Mr. Jan Arthur Starks