: Analyzes major cases such as the Tunguska Event , the Dalnegorsk crash (often called the "Russian Roswell"), and the mysterious loss of the Phobos Mars probes.
: Explains how UFO research was inextricably linked to the geopolitical tensions between the USSR and the United States. Mantle Phillip Expediente Soviet Ufo epub
: Details Joseph Stalin’s personal obsession with "flying saucers" and early military efforts to understand them. : Analyzes major cases such as the Tunguska