Abduction: Human Encounters with Aliens
John E. Mack detailed over sixty reported cases involving alien abductions while examining the evidence behind them.
"Abduction: Human Encounters with Aliens," written John E. Mack, was published in 1994. Mack, a well-known Harvard psychiatry professor, examined over sixty reported case of alien abductions. The reports covered a wide-range of people documenting their experiences. The author detailed interviews and physical evidence while he examined his own previous assumptions.