Subject heading
Sightings and encounters
79 books carry this heading. It is a source-library term, kept as recorded; related traditions and headings below are drawn from co-occurrence, not editorial judgment.
Related traditions
Related subjects
- Unidentified flying objects79
- Alien abduction20
- Unidentified flying objects, sightings and encounters18
- Human-alien encounters16
- United States14
- History11
- Life on other planets9
- Observations et rencontres9
- Ovnis9
- Parapsychology9
- Government policy6
- UFOs & Extraterrestrials6
- Body, Mind & Spirit5
- Scotland5
- Curiosities and wonders4
- Psychology4
- UFO4
- 20th century3
- Alien3
- Government information3
Books
Open in Browse79 books
Era
OVNI y fuerzas armadas
CristiRifo Morales Riffo M
2004Spanish
UFO
Clas Svahn, Åke Persson
2000Swedish
Ufo's über Deutschland
Alfons Drothen
1995German
McX
1997
Preliminary assessment
United States Office of the Director of National Intelligence
2021
Some kind of heavenly fire
Setanta Books
2020
Le-ʻenehem bilvad
Techia Eshet
2015Hebrew