By Michael Litchfield, as "The National Insecurity Council." "The Shocking Truth About America's Favorite Conspiracy Theories!", including JFK, Marilyn, the CIA, Watergate, and many others.
This 1992 compendium and its "rougue" back-cover spellings have some edgewear, a little water damage towards the front, a couple of creases to the cover -- but for a book you're probably keeping in a map pocket or guest bathroom, it'll get the job done.