For more than 40 years, the U.S. government, through various military and intelligence agencies, has invested millions in classified programs that study the role of mental telepathy, clairvoyance, precognition, and other forms of extrasensory perception (ESP) as a means of intelligence collection for military and defense purposes, Now, for the first time, is the story into how far governments will go in the name of national security. From the author of The Pentagon's Brain and Area 51.