Complete Record of World UFO Unsolved Mysteries Up and Down

Author: Xing Wanli
Publisher:
Publishing Date: 2002-08-01
Features: Since the specific term "flying saucer" was coined in 1947, people have been debating the existence of extraterrestrials. How could life exist on a planet without water and oxygen? Over billions of light-years, how could UFOs visit Earth? Skeptics argue that tens of thousands of people worldwide claim to have witnessed UFOs—could all of them be lying? Are the "flying saucers" recorded in historical texts from 2,000 years ago also fabrications? Is the UFO discovered on the moon by Americans just a hallucination? Are the fragments of crashed UFOs on Earth not evidence?
Proponents argue: This book presents 128 bold hypotheses, cracking the case of UFOs—the #1 mystery in human history.