"Many people think that aliens have visited Earth. Some have seen strange lights and mysterious objects in the sky, while others claim to have met beings from other worlds. Visitors from Space takes us on a fascinating journey into this mysterious world. From UFOs that appear and suddenly vanish, and close encounters with alien beings, to spectacular spacecraft crashes--these accounts are extraordinary and amazing"--Back cover.

Includes glossary.

Space creatures -- Flying objects -- Close encounters -- Alien types -- Kidnap! -- Crash landings -- Still searching.