UFO Library

100 essential books — foundational, skeptical, abduction, and military UAP shelves.

agnostic2005

Hunt for the Skinwalker: Science Confronts the Unexplained at a Remote Ranch in Utah

Colm A. Kelleher & George Knapp

Kelleher, a biochemist with the National Institute for Discovery Science, and investigative journalist Knapp document a Utah ranch's decades-long history of cattle mutilations, UFO sightings, and reported paranormal entities, examined by a privately-funded scientific team over several years of on-site fieldwork.

agnostic2013

Triangular UFOs: An Estimate of the Situation

David Marler

The first book-length treatment devoted entirely to triangular UFO reports, cross-referencing newspaper archives, declassified military documents, and firsthand interviews to build a comprehensive profile of the shape's history from the Hudson Valley siege through the 1989-90 Belgian wave and beyond.

agnostic2005

Body Snatchers in the Desert: The Horrible Truth at the Heart of the Roswell Story

Nick Redfern

Redfern proposed a startling alternative to both the extraterrestrial and weather-balloon theories: that the Roswell bodies and debris stemmed from a classified U.S. high-altitude balloon program using disabled Japanese test subjects and monkeys from wartime medical experiments, misidentified decades later as alien remains.

agnostic1998

UFO Crash Landing? Friend or Foe?

Jenny Randles

British investigator Randles offers a more measured, skeptically-inflected reconstruction of Rendlesham Forest, weighing the lighthouse-beam and military-exercise explanations against the witness testimony and unresolved radiation readings at the site.

agnostic1975

Physical Traces Associated with UFO Sightings

Ted Phillips

Field investigator Ted Phillips compiled the first systematic international catalogue of UFO 'trace cases' — landing marks, scorched vegetation, soil anomalies — cross-referenced by location, date, and physical characteristics, work later expanded into a database of thousands of entries.