Trace the footsteps of extraterrestrials

Author: (French) Henri Drouin
Publisher:
Publishing Date: 2000-05-01
Features: "Footprints of the Search for Extraterrestrials" is serious in its source material and rich in content, introducing readers to a wealth of undeniable facts. The author, Henri Drouin, is a well-known UFO researcher in France. In addition to "Footprints of the Search for Extraterrestrials," he has also written books such as "The UFO Black Book" and "UFO Data Collection." His works have garnered attention from the Western UFO research community. Especially "Footprints of the Search for Extraterrestrials," it comprehensively introduces dozens of typical cases of extraterrestrials worldwide, provides a detailed analysis of the types and behaviors of extraterrestrials observed so far, and offers various speculations on their origins.