Presents reports of human encounters with UFOs and aliens from prehistory through the twentieth century, discussing UFO sightings, encounters with aliens, crashed flying saucers, government cover-ups, hoaxes, and other related topics.
just the facts (plus the rumors) about UFOs and aliens
Krull, Kathleen
2003
Looks into the 1947 crash in New Mexico of an object which many people believe was an alien spacecraft, providing reports of what people claim to have seen and the government cover-up that followed.
unexplained aerial objects from antiquity to modern times and their impact on human culture, history, and beliefs
Vallee, Jacques
2010
Analyzes over five hundred accounts of unexplained aerial phenomena from antiquity through the late nineteenth century and their impact on popular culture, history, and religion.
Reviews reports from around the world of possible UFO sightings, mostly from the 1950s through 1970s, and discusses studies and research projects on the topic.
This book discusses that exploration with a combination of logical scientific explanation and the sense of wonderment that anyone would feel when seeing something unexplained appear in the sky.