Allan Hendry publishes The UFO Handbook

When

Allan Hendry, chief investigator for Hynek's Center for UFO Studies, published a guide drawn from 1,307 reports he probed in 15 months. He found prosaic causes for all but about 8.6 percent; skeptic Philip Klass praised it highly in a review.

Sources

  1. PressReview Symposium: The UFO Handbook, by Allan Hendry (reviewed by Philip J. Klass) (opens in a new tab)The Skeptical Inquirer (Center for Inquiry archive) / 1979-12

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