不可知論

(英文圖書) Area 51: The Revealing Truth of Ufos Secret Aircraft Cover-Ups & Conspiracies 平裝版, Visible Ink Press, 英文

Evangelical Fundamentalists: What They Believe and the Impact They Have 平裝版, Louis Wislocki, 英文

(英文圖書) Srewsna: The questions you've ALWAYS asked yourself finally have ANSWERS 平裝版, Independently Published, 英文

Hauntings of the Underground Railroad: Ghosts of the Midwest 精裝版, Quarry Books, 英文

(英文圖書)Star People's Wisdom: Messages From Beyond the Stars for Human Awakening 精裝版, Infinity Triangle Press, 英文

(英文圖書) Faith Unveiled Navigating Almighty God Allah: Atheism and Agnosticism with Wisdom 平裝版, Independently Published, 英文

(英文圖書) The Book of Harmony: A Vision of Interconnected Existence 平裝版, Independently Published, 英文

(英文圖書) SYMPOSIUM ON UNIDENTIFIED FLYING OBJECTS. HEARINGS BEFORE THE COMMITTEE ON SCIENCE AND ASTRON... 平裝版, Editorial Nuevo Mundo, 英文

(英文圖書) Forbidden Science 5 Pacific Heights: The Journals of Jacques Vallee 2000-2009 平裝版, Anomalist Books, 英文

(英文圖書) Religion and Science Fiction 平裝版, Peter Lang UK, 英文

(英文圖書) Images of Elsewhere 平裝版, Peter Lang Ltd, Internation..., 英文

(英文圖書) Something in the Sky 精裝版, Austin Macauley, 英文

(英文圖書) The Flying Saucer Story 平裝版, Editorial Nuevo Mundo, 英文

(外文書)Light Up The Darkness: A Fluorescent Awakening Paperback, Follow the Symbol Publications, English

(英文圖書)The Anunnaki and The Human Genetic Blueprint 平裝版, Andrew Parry, 英文

(英文圖書)How To Master The Ancient Art Of Summoning Motherships 平裝版, Jessie Contreras, 英文

(英文圖書)Angels and Aliens: UFOs and the Mythic Imagination 平裝版, White Crow Books, 英文

(英文圖書)Strange Light: Personal Accounts of UFOs NDEs and Other Enduring Mysteries 精裝版, Nil Desperandum Press, 英文

(英文圖書)Alien Nuclear War Intervention 平裝版, Andrew Parry, 英文

(英文圖書) Bigfoot in California: Mysterious Encounters 平裝版, Independently Published, 英文

(英文圖書) Fake Aliens and The Phony Nuke World Order 平裝版, Createspace Independent Pub..., 英文

(英文圖書) Space Craft Digest: Theories of Electrical Fly Collected Edition (1958-59) 平裝版, Saucerian Publisher, 英文

Become an Atheist: A Short and Snappy Guide 平裝版, Independently Published, 英文

(英文圖書) The Nonsense Papers: Humanity the Engineered Error: the Vaccine Wars the Surveillance State ... 精裝版, iUniverse, 英文

(英文圖書) Secrets In The Fields: The Science And Mysticism Of Crop Circles. 20th anniversary edition 平裝版, Invisible Temple, 英文

(英文圖書) Sea Serpents Sailors & Sceptics 平裝版, Routledge, 英文

Sea Serpents Sailors & Sceptics 精裝版, Routledge, 英文

HAUNTED SKIES Preserving the social History of UFO Research: Volume 4 1976-1977 平裝版, Haunted Skies Publishing, 英文

(英文圖書) Someone Else Is on the Moon: Fake Apollo Landings and Alien Bases on the Moon 平裝版, Independently Published, 英文

(英文圖書) Aware 27 平裝版, Independently Published, 英文

Gunning for God: Why the New Atheists Are Missing the Target 平裝版, Lion Hudson Limited, 英文

(英文圖書) Real Encounters Different Dimensions and Otherworldy Beings 平裝版, Visible Ink Press, 英文

(英文圖書)UFO Case Files Of Scotland (Volume 3) 平裝版, Malcolm Robinson, 英文

(英文圖書)The Moon and US: Secrets of a Forbidden Contact 平裝版, Independently Published, 英文

(英文圖書)Reptilians: Hidden Masters of Human History - The Secret Conspiracy Controlling... 平裝版, Independently Published, 英文

(英文圖書)UFOs AND ALIENS: A Glimpse Into the Lives of Aliens Exploring Our World: Real Co... 平裝版, Marvin Harding, 英文

(英文圖書)Reptilians: Masters of the World Who Control Mankind from the Shadows The Hidde... 平裝版, Independently Published, 英文

UfologyPress Blog - Compilation: Curator's Comments and Considerations 平裝版, Independently Published, 英文

Aliens Angels & Demons: Extraterrestrial Life in Judaism/Kabbalah & its Vital Relevance for Modern... 平裝版, Independently Published, 英語

(英文圖書) Unidentified Aerial Phenomena: The Story Behind the Story - The Pentagon's UFO Report 平裝版, Independently Published, 英文

(英文圖書) Bigfoot in South Dakota: Mysterious Encounters 平裝版, Independently Published, 英文

(英文圖書) Humanoid Encounters 1930-1949: The Others amongst Us 平裝版, Independently Published, 英文

(英文圖書) UFOs over Florida: Humanoid and other Strange Encounters in the Sunshine State 平裝版, Independently Published, 英文

(英文圖書) Bigfoot in Kentucky: Mysterious Encounters 平裝版, Independently Published, 英文

(英文圖書) UFOs: The Early Period - 1947 / 1969 平裝版, Dan Zarfati, 英文

(英文圖書) THE UFO FILES - The Flying Saucers are real 平裝版, Bhagwan, 英文

(英文圖書) Our Forbidden Moon: Is spaceflight denied to Mankind? 平裝版, Heathland Books, 英文

(英文圖書) A Treatise on Human Nature: Christian Saints Historical Figures and the Ufo Phenomenon 平裝版, Balboa Press, 英文

(英文圖書) PROPHECY for Today 平裝版, Saucerian Publisher, 英文

(英文圖書) The Only Planet of Choice: Essential Briefings From Deep Space 平裝版, White Crow Books, 英文

(英文圖書) Uap: Invaders vs Guardians 平裝版, Pastor Publishing Ltd, 英文

(英文圖書) Visitors from Space: The Fellowship of Golden Illumination 平裝版, Saucerian Publisher, 英文

(英文圖書) Fire from the Sky: 1966 UFO Incident in Edinburg Texas 平裝版, Roswellbooks.com, 英文

Roswell Alien Autopsy: The Truth Behind The Film That Shocked The World (Revised Edition) 平裝版, Independently Published, 英文

(英文圖書) The Protectors and the Motorcyclists 平裝版, Christian Faith Publishing,..., 英文

(英文圖書) ShukerNature (Book 2): Living Gorgons Bottled Homunculi and Other Monstrous Blog Beasts 平裝版, Coachwhip Publications, 英文

(英文圖書) The Alien Abduction Phenomenon: Science Evidence and the Unknown 平裝版, Exposit Books, 英文

(英文圖書) Encounters: Explorations with Extraterrestrial and Other Non-Human Intelligence 精裝版, St. Martin's Essentials, 英文

(英文圖書) The Veil Lifted: Modern Developments of Spirit Photography. With Twelve Illustrations 精裝版, Legare Street Press, 英文

(英文圖書) Halt Perspective 2 平裝版, Haunted Skies Publishing, 英文