At the Threshold: UFOs, Science and the New Age - Emmons, Charles, and Demmon, Amy O (Editor)

At the Threshold is an overview of UFO discoveries in the context of the battle between mainstream science and researchers who "dare to study" UFOs. It explores the history of UFO research and how it's been labeled a "deviant science", a definition that emerged gradually out of military/governmental investigations and coverups. Although physical ... Read More

At the Threshold: UFO's, Science, and the New Age 1999, Granite Publishing, L.L.C.

ISBN-13: 9781893183131

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At the Threshold: UFOs, Science and the New Age 1961, Wildflower Press

ISBN-13: 9780926524422

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