UFOs and Aliens (Mysteries, Legends, and Unexplained Phenomena)

Presents a history of extraterrestrial activity on planet Earth. This title examines famous sightings such as the Washington Nationals and the Mexico City sightings; encounter cases of UFO landings and abductions, like the Hopkinsville goblins, and the Travis Walton alien abduction case. It includes infamous hoaxes and evidence of alien implants.