Read-alikes and related books

Books like Underground Alien Bases

Across UFOs & Extraterrestrials, Space Science, Body, Mind & Spirit, and Science — 24 books that belong on the same shelf as Underground Alien Bases by X (Commander.).

UFOs & Extraterrestrials Space Science Body, Mind & Spirit Science

Top related books to Underground Alien Bases

Titles selected for shared themes, overlapping readership, and similar literary appeal.

Faces of the Visitors An Illustrated Reference to Alien Contact — Kevin D. Randle

Faces of the Visitors An Illustrated Reference to Alien Contact

Kevin D. Randle

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Extraterrestrial The First Sign of Intelligent Life Beyond Earth — Avi Loeb

Extraterrestrial The First Sign of Intelligent Life Beyond Earth

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Mystic Martian Oracle 40 Full-Color Cards and 128-page Book — Lisa Porter

Mystic Martian Oracle 40 Full-Color Cards and 128-page Book

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

The US Navy’s Secret Space Program and Nordic Extraterrestrial Alliance — Michael Salla

The US Navy’s Secret Space Program and Nordic Extraterrestrial Alliance

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

They Are Already Here UFO Culture and Why We See Saucers — Sarah Scoles

They Are Already Here UFO Culture and Why We See Saucers

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Extraterrestrial Archaeology — David Hatcher Childress

Extraterrestrial Archaeology

David Hatcher Childress

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Contact with Alien Civilizations Our Hopes and Fears about Encountering Extraterrestrials — Michael Michaud

Contact with Alien Civilizations Our Hopes and Fears about Encountering Extraterrestrials

Michael Michaud

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Ancient Aliens on Mars II — Mike Bara

Ancient Aliens on Mars II

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

The Omniverse Transdimensional Intelligence, Time Travel, the Afterlife, and the Secret Colony on Mars — Alfred Lambremont Webre

The Omniverse Transdimensional Intelligence, Time Travel, the Afterlife, and the Secret Colony on Mars

Alfred Lambremont Webre

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Ancient Aliens and JFK The Race to the Moon and the Kennedy Assassination — Mike Bara

Ancient Aliens and JFK The Race to the Moon and the Kennedy Assassination

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

The Moon’s Galactic History A Look at the Moon’s Extraterrestrial Past and Its Connection to Earth — Constance Victoria Briggs

The Moon’s Galactic History A Look at the Moon’s Extraterrestrial Past and Its Connection to Earth

Constance Victoria Briggs

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Sekret Machines: Gods Volume 1 of Gods Man & War — Tom DeLonge

Sekret Machines: Gods Volume 1 of Gods Man & War

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Project Mindshift The Re-education of the American Public Concerning Extraterrestrial Life, 1947-present — Michael Mannion

Project Mindshift The Re-education of the American Public Concerning Extraterrestrial Life, 1947-present

Michael Mannion

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Are We Alone in the Cosmos? The Search for Alien Contact in the New Millennium — Ben Bova

Are We Alone in the Cosmos? The Search for Alien Contact in the New Millennium

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

The Cosmic War Interplanetary Warfare, Modern Physics, and Ancient Texts : a Study in Non-catastrophist Interpretations of Ancient Legends — Joseph P. Farrell

The Cosmic War Interplanetary Warfare, Modern Physics, and Ancient Texts : a Study in Non-catastrophist Interpretations of Ancient Legends

Joseph P. Farrell

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

The Gods Never Left Us The Long Awaited Sequel to the Worldwide Best-Seller Chariots of the Gods — Erich von Däniken

The Gods Never Left Us The Long Awaited Sequel to the Worldwide Best-Seller Chariots of the Gods — Erich von Däniken

Erich Von Daniken

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

UFOs and the National Security State Chronology of a Cover-Up: 1941-1973 — Richard M. Dolan

UFOs and the National Security State Chronology of a Cover-Up: 1941-1973

Richard M. Dolan

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Confessions of an Alien Hunter A Scientist’s Search for Extraterrestrial Intelligence — G. Seth Shostak

Confessions of an Alien Hunter A Scientist’s Search for Extraterrestrial Intelligence

G. Seth Shostak

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Time Travelers from Our Future A Fifth Dimension Odyssey — Bruce Goldberg

Time Travelers from Our Future A Fifth Dimension Odyssey

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Ancient Aliens in the Bible Evidence of UFOs, Nephilim, and the True Face of Angels in Ancient Scriptures — Xaviant Haze

Ancient Aliens in the Bible Evidence of UFOs, Nephilim, and the True Face of Angels in Ancient Scriptures

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Confirmation The Hard Evidence of Aliens Among Us — Whitley Strieber

Confirmation The Hard Evidence of Aliens Among Us

Whitley Strieber

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

The Eerie Silence Are We Alone in the Universe? — Paul Davies

The Eerie Silence Are We Alone in the Universe?

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Imminent Inside the Pentagon’s Hunt for UFOs — Luis Elizondo

Imminent Inside the Pentagon’s Hunt for UFOs

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

Anunnaki, UFOs, Extraterrestrials And Afterlife Greatest Information As Revealed By Maximillien de Lafayette. Part 1. — Maximillien De Lafayette

Anunnaki, UFOs, Extraterrestrials And Afterlife Greatest Information As Revealed By Maximillien de Lafayette. Part 1.

Maximillien De Lafayette

Themes: UFOs & Extraterrestrials • Space Science • Body, Mind & Spirit

This list brings together 24 books that share meaningful common ground with Underground Alien Bases by X (Commander.). Connected by UFOs & Extraterrestrials, Space Science, Body, Mind & Spirit. Authors featured include Kevin D. Randle, Avi Loeb, Lisa Porter, Michael Salla, and others. Each pick was selected for thematic and literary overlap — not just genre similarity.

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