The Report on Unidentified Flying Objects: Project Blue Book - The Complete 1956 Report on UFOs by an Officer of the U.S. Air Force

Project Blue Book was a U.S. government investigation of Unidentified Flying Objects - UFOs. One of the men working on the project was decorated U.S. Air Force officer Edward Ruppelt, and this book contains the findings.

The ideas surrounding UFOs were stoked by popular imagination; flying saucers, alien visitation or even abduction, and strange phenomena such as lights or aircraft moving rapidly in the sky. Following World War II, the idea that aliens were regularly appearing in spacecraft,...