Monopoly X: How Top-Secret World War II Operations Used the Game of Monopoly to Help Allied POWs Escape, Conceal Spies, and Send Secret Codes

An amazing true story of World War II that reveals how British and American military intelligence successfully smuggled escape aids into German P.O.W. camps hidden inside Monopoly game boards, and also the game’s surprising role in espionage.

Monopoly X is the fascinating true story of what is arguably the most unusual and best-kept secret operation of World War II. The masterminds at England’s top-secret MI-9, and later America’s MIS-X, created a special version of the popular game, hiding ...