Author | Edward J. Ruppelt |
---|---|
Subject | Unidentified flying objects |
Publisher | Doubleday |
Publication date | 1956 |
Publication place | United States |
Pages | 315 |
LC Class | TL789 .R8 |
The Report on Unidentified Flying Objects is a 1956 book by then-retired Air Force UFO investigator Edward J. Ruppelt, detailing his experience running Project Bluebook.[1] The book was noted for its suggestion that a few UFO sightings might be linked to spikes of atomic radiation.[2] Contemporary media summarized four topics discussed in the book:[3]
In 1960, Ruppelt authored a second edition in which he reported being "positive" that UFOs do not exist.[4]