History Decoded: The 10 Greatest Conspiracies of All Time is a 2013 non-fiction book by Brad Meltzer. It contains a series of investigations into history’s greatest conspiracies. Included in the book at the introduction to each chapter is an envelope that holds facsimiles of relevant evidence: John Wilkes Booth's alleged unsigned will, a map of the Vatican, John F. Kennedy's death certificate. It is a companion to the show Brad Meltzer's Decoded on History Channel. According to WorldCat, the book is in 896 libraries.
Contents The book contains investigation into the following mysteries: "John Wilkes Booth: Was Lincoln's Assassin Apprehended?" "Confederate Gold: Stolen Treasure or Hidden Wealth of a New Confederacy?" "The Georgia Guidestones: America's Stonehenge" "DB Cooper: American Outlaw" "The White House: Where is the Cornerstone of Democracy?" "The Spear of Destiny: History's Most Sacred Relic" "The Real Da Vinci Code: Did Leonardo Predict an Apocalypse?" "Is there any Gold in Fort Knox?" "UFOs: Inside Roswell and Area 51" "The Kennedy Assassination: the Truth is out There."
References
External links - Brad Meltzer