66 Books Like UFO

Many books on this subject have dated, this title, first published in 1969 remains a classic and highly influential.

It argues that twentieth-century claims of UFO sightings and meetings with aliens fit a wider pattern taking in folklore and our history of strange encounters of all kinds.

A hugely influential book that has influenced a library’s worth of other writing but still an ideal beginners guide to anyone seeking to understand where the strangest modern-day claims might fit into the bizarre stories humans have been telling each other throughout history.

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… show more.

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.

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.

I highly recommend this book because it takes a uniquely scientific yet imaginative approach to the question of extraterrestrial life.

Instead of relying on speculation alone, Pickover blends biology, physics, and astronomy to explore what alien life might realistically look like, how it could evolve, and the environments it might inhabit. He examines possibilities ranging from microbial organisms to advanced civilizations, grounding each scenario in scientific principles while still leaving room for wonder.

This makes the book both intellectually stimulating and accessible, appealing to readers who want more than just UFO anecdotes—they want a thoughtful exploration of life beyond Earth.  

This book provides an early history of the modern UFO era by a credible U.S. Military Officer. Read this book or another book you can find by Donald E. Keyhoe.

I recommend Major Donald E. Keyhoe’s book on flying saucers because of the personal passion he has exhibited for the subject, especially for the reality and importance of it. I recall viewing in a video showing how he was on TV telling viewers how important the subject of flying saucers was, while at the same time his TV broadcast was right then and there being censored off the air. Someone like Keyhoe… right in the act of being censored, well, I think, it doesn’t get more emotionally moving than that!

Major Kehoe investigated many of the earliest encounters allegedly between U.S. Air Force pilots and UFOs (so-called “flying saucers”). Keyhoe believed the Air Force was actively investigating these close encounters,… show more.

I highly recommend this book because it is one of the most influential and thought‑provoking books ever written on the UFO phenomenon, blending personal experience with cultural impact.

Strieber recounts his chilling encounters with mysterious “visitors” in vivid detail, describing moments of paralysis, lost time, and hypnotically recovered memories that challenge the boundaries between dream, reality, and the unknown. His narrative is not just about alien abduction—it's about confronting the limits of human understanding, exploring whether these beings are extraterrestrial, interdimensional, or something entirely different. 

I am an experiencer myself. Although our stories are very different, I can say that extraterrestrials are real without question, and his book is a good read!

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. 

Philip Coppens is not afraid to take on even the weirdest of niches within the already weird realm of ufology and paleoarchaeology. He does so with an even keel and an unlimited curiosity. He doesn’t simply parrot what everyone around is saying, but he does examine their claims to see if they hold water. Like in most other aspects of life, there are grains of truth and bald-faced lies. Coppens attempts to separate the wheat from the chaff.

This book is the grandfather of the modern small-town horror story–few novels before or since have developed such a sense of creeping dread and paranoia.

Aside from being impressed with Finney’s writing, the masterful way he manages mood, and the gradual deterioration of trust (which underpins the most admirable qualities of small-town life), I can trace my lineage as a horror writer back to this novel.