Monopoly X: How Top-Secret World War II Operations Used the Game of Monopoly to Help Allied POWs Escape, Conceal Spies, and Send Secret CodesAn amazing true story of World War II that reveals how British and American military intelligence smuggled supplies and escape tools into German P. O. W. camps disguised as Monopoly game sets, enabling imprisoned servicemen to escape. Monopoly X is the fascinating true story of what is arguably the most unusual and daring secret operation of World War II. The masterminds at Englands top secret MI 9, and later Americas MIS X, created a special version