Most reports of UFOs are cases of error or merely hoaxes. However a certain percentage defy all rational explanation. This study examines a number of cases that have been well documented and corroborated, yet remain unexplained.

9780446525657. Pre-owned: Good condition. Hard cover. Language: English. Pages: 416. Sewn binding. Cloth over boards. 416 p. Contains: Unspecified. This work examines numerous cases of UFO sightings. For example, in Haines City, Florida 1992, a police patrol car is pursued by a flying object shining a probing light into the vehicle. When backup arrives, the officer is discovered crying and unable to talk.