The most recommended UFO books

Who picked these books? Meet our 29 experts.

29 authors created a book list connected to UFO, and here are their favorite UFO books.
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Book cover of The Zoologist's Guide to the Galaxy: What Animals on Earth Reveal About Aliens--and Ourselves

C.S. Friedman Author Of Nightborn: Coldfire Rising

From my list on books for designing alien worlds.

Why am I passionate about this?

For as far back as I can remember I’ve been creating fantastic stories. My high school notebooks were filled with maps of warring interstellar empires, and my graduate school notes were interspersed with short tales set in distant universes. My first science fiction novel, In Conquest Born, was published in 1985, and since then, I’ve written 14 novels for DAW Books, both in fantasy and science fiction. I love the challenge of creating alien worlds so real that my readers feel immersed in them and using them to explore the darkest recesses of the human psyche. 

C.S.'s book list on books for designing alien worlds

C.S. Friedman Why did C.S. love this book?

Need to design an alien species? If so, you won’t find a better resource than this one.

Kershenbaum does nothing less than attempt to identify universal principles governing all biological organisms and does a damned impressive job of it. Beginning with the question of whether the human concept of “evolution” would even exist on an alien world, he works his way up to detailed and insightful analyses of what types of life forms would likely evolve in different environments and how they might communicate and socialize.

This is pure brain food for any lover of science or science fiction, an intellectual exploration you won’t be able to put down. It’s in my top 10 list for books of any kind.

By Arik Kershenbaum,

Why should I read it?

1 author picked The Zoologist's Guide to the Galaxy as one of their favorite books, and they share why you should read it.

What is this book about?

* Paperback edition is published on 1 July 2021 *

A Times/Sunday Times Book of the Year

DISCOVER HOW LIFE REALLY WORKS - ON EARTH AND IN SPACE

'I love The Zoologist's Guide to the Galaxy. Although it sets out to be (and is) about alien life, what emerges is a wonderfully insightful sidelong look at Earthly biology' Richard Dawkins, via Twitter

'Crawls with curious facts' The Sunday Times

We are unprepared for the greatest discovery of modern science. Scientists are confident that there is alien life across the universe yet we have not moved beyond our perception of 'aliens'…


Book cover of American Cosmic: UFOs, Religion, Technology

Darren Campo Author Of Alex Detail's Revolution

From my list on young love confronting cosmic forces like UFOs and life after death.

Why am I passionate about this?

I love people who are totally lost because they are on the brink of their greatest discovery–their true nature. Even as a little boy I remember seeing that everyone has a purpose in life, but that is hidden to them. I have always felt that every step of the way, life seems to be a little off-track. But through authentic stories, I came to an understanding that right now, everyone is doing great things with their lives, even if they can’t see it.

Darren's book list on young love confronting cosmic forces like UFOs and life after death

Darren Campo Why did Darren love this book?

This is the real-life account of a professor who gets caught up in “The Phenomena,” a term used to describe the appearance and interaction with extraterrestrial activity and encounters.

Diana Pasulka is a professor of religious studies who is researching the similarities between encounters with angels and demons, which are very similar in description to encounters with aliens and UFOs. Professor Pasulka is blindfolded and driven by a NASA scientist to a desert in New Mexico, where she is shown a secret  “UFO crash site.”  She doesn’t believe any of it. She says the ground is covered for miles by deteriorating aluminum cans that the government placed there over fifty years ago to obscure the UFO crash site and hide it. Later, her friend, Dr. Gary Nolan, a Stanford University scientist, verifies the objects from the crash site are not from this “universe.” 

I love this book because it is…

By D. W. Pasulka,

Why should I read it?

3 authors picked American Cosmic as one of their favorite books, and they share why you should read it.

What is this book about?

More than half of American adults and more than seventy-five percent of young Americans believe in intelligent extraterrestrial life. This level of belief rivals that of belief in God. American Cosmic examines the mechanisms at work behind the thriving belief system in extraterrestrial life, a system that is changing and even supplanting traditional religions.

Over the course of a six-year ethnographic study, D.W. Pasulka interviewed successful and influential scientists, professionals, and Silicon Valley entrepreneurs who believe in extraterrestrial intelligence, thereby disproving the common misconception that only fringe members of society believe in UFOs. She argues that widespread belief in aliens…


Book cover of In Advance of the Landing: Folk Concepts of Outer Space

F. Brett Cox Author Of The End of All Our Exploring

From my list on the old (and new) weird America.

Why am I passionate about this?

Author Greil Marcus’ phrase “the old, weird America” gave me exactly the right words for something I’ve always felt: that there is a specific weirdness to the American landscape, an uncontrollable current of strange that runs beneath the carefully cultivated surface of heroes and neighbors and shared, stable dreams. Of course, as William Faulkner observed, the past isn’t past, and America is as weird as it’s ever been. Maybe weirder. Look at the news. Look out your window. No surprise, then, that I’m drawn to such a perspective when I read other people’s stories, and seldom get completely away from it when I write my own.

F.'s book list on the old (and new) weird America

F. Brett Cox Why did F. love this book?

The other book face-out on my bookshelves, in some ways almost too obvious—what’s weirder than UFO culture? This photo-laden account of the material expressions of faith that Something Is Out There (including a house shaped like a flying saucer I used to drive by regularly when visiting Pensacola Beach) seems almost innocent after the toxic eruptions of conspiracy paranoia of recent times. With its rich Kodachrome record of how a sideshow can become the main event, a perfect complement to Wisconsin Death Trip. Whenever I look at either book, I find it hard to look away.

By Douglas Curran,

Why should I read it?

1 author picked In Advance of the Landing as one of their favorite books, and they share why you should read it.

What is this book about?

Since it was first published in 1985, Douglas Curran's photographic exploration of the strange world of UFO "true believers" has established itself as a classic work not only within the New Age/UFO community, but among sociologists, psychologists, and in the art and photography communities. This new edition, with an expanded text revisiting the Roswell, New Mexico, incident of 1947, brings back this essential work in a handsome new edition. As Tom Wolfe explains in his foreword: "Douglas Curran is not only a photographer but also a reporter, and an extremely gifted one. I am tempted to suggest that he also…


Book cover of King of Morning, Queen of Day

Joshua Cutchin Author Of Thieves in the Night: A Brief History of Supernatural Child Abductions

From my list on rethinking UFOs and the paranormal.

Why am I passionate about this?

Joshua Cutchin has written seven books. If you find yourself beside him on an airplane and ask what he writes about, he’ll say, “Speculative non-fiction.” If he warms up, he’ll explain that he writes about supernatural mysteries—UFOs, Bigfoot, ghosts, etc.—all through the lens of folklore. A suspicion that all these phenomena are connected undergirds his writing. In addition to his books, Joshua regularly contributes to essay collections and, in 2019, appeared on the hit History Channel series Ancient Aliens. Joshua has appeared on countless paranormal programs, including Coast to Coast AM. He regularly speaks at events nationwide, most recently Rice University’s 2023 Archives of the Impossible conference.

Joshua's book list on rethinking UFOs and the paranormal

Joshua Cutchin Why did Joshua love this book?

If the paranormal is somewhat interiorized and subject to the fluid expectations of culture—as many of the above books argue—then can fiction further our understanding?

Enter King of Morning, Queen of Day, perhaps the best fictional representation of fairies ever written. Ian McDonald follows three generations interacting with these intelligences, who are just as slippery and ineffable as their real-life counterparts. Slight misgivings regarding the third act notwithstanding, McDonald’s execution is practically flawless, weaving together actual folklore with contemporary speculation.

Yet the core of his book is decidedly human, reminding us that—no matter how much we talk of UFOs from outer space or fairies at the bottom of the garden—their importance derives entirely from what their existence says about us.

By Ian McDonald,

Why should I read it?

1 author picked King of Morning, Queen of Day as one of their favorite books, and they share why you should read it.

What is this book about?

Three generations of Irish women--Emily, Jessica, and Enye--struggle to tame the ancient magical powers that imbue the countryside and themselves, each with varying degrees of success


Book cover of Aliens: The World's Leading Scientists on the Search for Extraterrestrial Life

Laura Krantz Author Of Is There Anybody Out There?: The Search for Extraterrestrial Life, from Amoebas to Aliens

From my list on the search for alien life.

Why am I passionate about this?

I was never going to hack it as a scientist. So I became a journalist instead. After all, both careers stem from a sense of wonder about the world and asking questions, looking for answers, and accepting that there might not be any. In 2018, I started my narrative podcast Wild Thing, which let me explore some of our weirder collective fascinations (like aliens) using science, history, psychology, and humor. I’d never aimed the podcast at kids, but I realized that all those big open-ended questions that I had about everything were the same kinds of questions that kids had - which really set me up to write the Wild Thing book series. 

Laura's book list on the search for alien life

Laura Krantz Why did Laura love this book?

So you want to find aliens. But where to begin? Digging up microbial neighbors on Mars? Encountering big-brained, tentacled beings in flying saucers? Searching for far-flung habitable exoplanets?

This compilation of essays from astrobiologists, AI experts, psychologists, planetary geologists, and NASA scientists (plus more!) gives the alien-hunter a well-rounded, thoughtful start for their search.

Some of the essays will leave you laughing out loud; others will remind you how much we still have to learn about the universe. I came away feeling both smarter and smaller, and I enjoyed every minute of it. 

By Jim Al-Khalili,

Why should I read it?

1 author picked Aliens as one of their favorite books, and they share why you should read it.

What is this book about?

In these lively and fascinating essays edited by theoretical physicist Jim Al-Khalili, scientists from around the world weigh in on the latest advances in the search for intelligent life in the universe and discuss just what that might look like.

Since 2000, science has seen a surge in data and interest on several fronts related to E.T. (extraterrestrials); A.I. (artificial intelligence); and SETI (search for extraterrestrial intelligence). The debate has intensified over whether life exists outside our solar system, what that life would look like, and whether we’ll ever make contact.

Included here are essays from a broad spectrum of…


Book cover of How UFOs Conquered the World: The History of a Modern Myth

Neil Nixon Author Of UFOs, Aliens and the Battle for the Truth: A Short History of UFOlogy

From my list on making you an expert on UFOs.

Why am I passionate about this?

I’ve been writing for publication since I was a student, crudely the writing has been a way of medicating the fact I’m incurably curious about a range of things and I’ve also suffered from an over-production of ideas my whole life. Wrestling this under control into writing and live speaking where the subjects must fit within a title, word limit, or running time for a talk has been helpful, beyond which the whole writing career has been a trade off between things I’ve chosen to do because they matter a lot to me, and the occasional accepting of an offer I thought too good to refuse.

Neil's book list on making you an expert on UFOs

Neil Nixon Why did Neil love this book?

A clear and well-argued account of how the planet became obsessed with stories of alien encounters and what they might mean to us.

An essential read for anyone curious about the subject largely because it considers the whole planet, not just the truly UFO-obsessed United States. It frequently presents the best and most challenging UFO cases with a clarity that gets to the heart of each claim, and never forgets that one thing driving the enduring popularity of the subject is that – whatever the truth behind each claim – we’re dealing with incredible claims that make for great stories.

By David Clarke,

Why should I read it?

1 author picked How UFOs Conquered the World as one of their favorite books, and they share why you should read it.

What is this book about?

A history of the various manifestations and shifting meaning of the Twentieth Century's single great contribution to mythology: the UFO.

Neither a credulous work of conspiracy theory nor a sceptical debunking of belief in 'flying saucers', How UFOs Conquered the World explores the origins of UFOs in the build-up to the First World War and how reports of them have changed in tandem with world events, science and culture. The book will also explore the overlaps between UFO belief and religion and superstition.


Book cover of Chariots of the Gods

Balakrishna Kamath Author Of The Ace of Shadows

From my list on thrilling spy adventures and awesome mysteries.

Why am I passionate about this?

Balakrishna Kamath has to his credit a 39-year-long service in one of India’s premier Intelligence agencies. His long service has taken him to many places and enabled him to gain considerable experience in handling challenging operations. The coveted national-level honors - The Indian Police Medal and President's Police Medal, he had received during his service, would indicate the distinction he has earned in his career. After his retirement, he has written two novels – The Velvet Gloves (November 2018) and The Ace of Shadows (March 2022). These novels dwelling on intelligence operations have been recently signed for adaptation into web series. 

Balakrishna's book list on thrilling spy adventures and awesome mysteries

Balakrishna Kamath Why did Balakrishna love this book?

Published in the 1960s, Chariots of the Gods is a book forever! Mysteries do not limit to fiction works alone. There are stunning mysteries remaining shrouded in the limitless cosmos. What is there in the space? Are we the only intelligent beings in the universe? Thousands of years ago, how were the pyramids in Egypt and South America built, without the help of developed tools and technology? What do the magnificent cave drawings, and huge carved granite temples in India and elsewhere, tell us? A well-researched book Chariots of the Gods takes the readers on an exploratory trip to the fascinating cosmos and beyond. The possibilities are countless and life proves to be different from what we knew. The lucid narration could keep even ordinary readers glued to the book.

By Erich von Däniken,

Why should I read it?

2 authors picked Chariots of the Gods as one of their favorite books, and they share why you should read it.

What is this book about?

THE SEVEN MILLION COPY BESTSELLER

The groundbreaking classic that introduced the theory that ancient Earth established contact with aliens.

Immediately recognized as a work of monumental importance, Chariots of the Gods endures as proof that Earth has been visited repeatedly by advanced aliens from other worlds. Here, Erich von Daniken examines ancient ruins, lost cities, spaceports, and a myriad of hard scientific facts that point to extraterrestrial intervention in human history. Most incredible of all, however, is von Daniken's theory that we are the descendants of these galactic pioneers-and he reveals the archeological discoveries that prove it...

The dramatic discoveries…


Book cover of The Hynek UFO Report: The Authoritative Account of the Project Blue Book Cover-Up

Michael Brein Author Of The Road to Strange: UFOs, Aliens and High Strangeness

From my list on bringing you up to speed on the subject of UFOs.

Why am I passionate about this?

Dr. Michael Brein earned a Ph.D. in social psychology and titles himself a “UFOlogist” as well as “The Travel Psychologist.” For a time, he has been the State Director for Hawaii for the MUFON UFO research organization, the largest investigative group in the U.S. to investigate UFOs (or UAP). He was also appointed Ambassador-at-Large for MUFON. As such, Michael Brein publishes books in two noteworthy series: 1) The Road to Strange (important books on UFOs and the paranormal) and 2) True Travel Tales (books on the psychology of travel emphasizing safety and security).

Michael's book list on bringing you up to speed on the subject of UFOs

Michael Brein Why did Michael love this book?

Dr. J. Allen Hynek was the official astronomy consultant to the U.S. Air Force’s Project Bluebook, ostensibly a project tasked with the legitimate study of and explanation of the early UFO cases in the modern UFO era (the 1940s onward). However, Dr. Hynek, a well-known scientist with a stellar reputation, became disenchanted with the Air Force’s penchant to explain away possibly legitimate UFO cases almost at any cost to the point of being, on some occasions, patently ludicrous. Fittingly, Dr. Hynek went on to become the "Father of Modern-day UFOlogy.”

From being the consummate eminent scientist who espoused the official Air Force line (and lie) that the flying saucers were all bunk to becoming the future “Father" of modern UFOlogy (flying saucers). Well, I think, you seriously need to stop for a moment and ponder the importance of that! My God! There really must be something to this, if this…

By J. Allen Hynek,

Why should I read it?

1 author picked The Hynek UFO Report as one of their favorite books, and they share why you should read it.

What is this book about?

The ultimate guide to Project Blue Book by one of the lead astronomers for the US Air Force program to investigate UFO sightings—and featured in History Channel’s Project Blue Book.

Originally released in 1977, this new edition by the world's foremost authority on UFOs distills 12,000 sightings and 140,000 pages of Project Blue Book evidence into a coherent explanation. A US Air Force–sponsored UFO-basher for years, Hynek had completely changed his tune by the late 1960s. Whether you believe in little green men or an official government cover-up policy, The Hynek UFO Report is required reading.

Have UFOs really been…


Book cover of The Interrupted Journey: Two Lost Hours Aboard a UFO: The Abduction of Betty and Barney Hill

Marc Hartzman Author Of We Are Not Alone: The Extraordinary History of UFOs and Aliens Invading Our Hopes, Fears, and Fantasies

From my list on UFOs to read whether you believe or not.

Why am I passionate about this?

I’ve been fascinated by UFOs since I was a kid, but it wasn’t until I met a Martian in 2016 that I started writing about them. To be more specific, I stumbled across a bizarre 1926 article about a man in telepathic communication with a Martian named Oomaruru. I then delved deeper into the beliefs about intelligent Martians at that time. It led to my writing The Big Book of Mars, which touched on the UFO phenomena in the 1940s and ‘50s. But knowing there was so much more to explore, I began writing We Are Not Alone, which is now my 8th book. 

Marc's book list on UFOs to read whether you believe or not

Marc Hartzman Why did Marc love this book?

Fuller’s book captures the story of Betty and Barney Hill, who became the first nationally covered case of an alien abduction.

The book tells their tale and shares the hypnosis sessions they underwent to recall the many bizarre details of their experience. Fuller’s interviews with the Hills, along with the documented transcripts, make for a remarkable read. 

By John G. Fuller,

Why should I read it?

2 authors picked The Interrupted Journey as one of their favorite books, and they share why you should read it.

What is this book about?

TWO LOST HOURS ABOARD A UFO—THE ABDUCTION OF BETTY AND BARNEY HILL • One of the most extraordinary UFO tales of our time—a thrilling, otherworldly, and wildly entertaining adventure that enraptured America and stands as the quintessential extraterrestrial encounter

"True believers will see this as further evidence of the reality of UFOs" —The New York Times
 
On a summer night in 1961, Betty and Barney Hill were driving home through New Hampshire when a bright object appeared in the sky and began following them. When the couple finally pulled over to get a better look, the object vanished before their…


Book cover of The Close Encounters Man: How One Man Made the World Believe in UFOs

Neil Nixon Author Of UFOs, Aliens and the Battle for the Truth: A Short History of UFOlogy

From my list on making you an expert on UFOs.

Why am I passionate about this?

I’ve been writing for publication since I was a student, crudely the writing has been a way of medicating the fact I’m incurably curious about a range of things and I’ve also suffered from an over-production of ideas my whole life. Wrestling this under control into writing and live speaking where the subjects must fit within a title, word limit, or running time for a talk has been helpful, beyond which the whole writing career has been a trade off between things I’ve chosen to do because they matter a lot to me, and the occasional accepting of an offer I thought too good to refuse.

Neil's book list on making you an expert on UFOs

Neil Nixon Why did Neil love this book?

Making sense of the varied claims of UFOs and aliens isn’t easy, it gets much harder if you dig into history and discover reports that don’t match the things reported today. This book brings clarity.

The biography of J Allen Hynek, arguably the most significant and influential ufologist who ever lived traces his journey from becoming involved in the field as a government-appointed sceptic brought into to explain away eye-witness accounts through his personal realisation that he was dealing with some phenomena he couldn’t dismiss or understand, to his later life as a tireless investigator into the truly strange and a campaigner for more serious investigation.

A unique life, and a great read partly because Hynek emerges as very human and likable.

By Mark O'Connell,

Why should I read it?

1 author picked The Close Encounters Man as one of their favorite books, and they share why you should read it.

What is this book about?

The wildly entertaining and eye-opening biography of J. Allen Hynek, the astronomer who invented the concept of "Close Encounters" with alien life, inspired Steven Spielberg's blockbuster classic science fiction epic film, and made a nation want to believe in UFOs. In June 1947, private pilot Kenneth Arnold looked out his cockpit window and saw a group of nine silvery crescents weaving between the peaks of the Cascade Mountains at an estimated 1,200 miles an hour. The media, the military, and the scientific community-led by J. Allen Hynek, an astronomer hired by the Air Force-debunked this and many other Unidentified Flying…


Book cover of The Zoologist's Guide to the Galaxy: What Animals on Earth Reveal About Aliens--and Ourselves
Book cover of American Cosmic: UFOs, Religion, Technology
Book cover of In Advance of the Landing: Folk Concepts of Outer Space

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