Project Blue Book: Cold War UFO Investigations, Declassified Files, and the Ongoing Mystery
To the point
Project Blue Book was a Cold War US Air Force inquiry into UFO sightings that largely attributed cases to conventional phenomena, left a few unexplained, and its 1969 finding that all sightings could be explained still shapes public perception and fuels ongoing media explorations of mystery, including references to Annie Börjesson's unsolved death and Charlie Brandt's troubling early life.