Deduction board game are drawn at random. Notable members of this category include "Black Box" and "Master Mind". Investigation games are board games in which the players generally play as police, detectives or other investigators. The best known game of this type is "Cluedo". In fact, many of games in this category utilize a mechanic known as "The Missing Card," which was developed by Anthony E. Pratt for "Cluedo" ("Clue" in the United States). "The Missing Card" takes a known set of cards (or other token) and removes one or more of them. By gathering information and using deduction and logic, the players
Mystery fiction contribution to mystery fiction in the 1920s was the development of the juvenile mystery by Edward Stratemeyer. Stratemeyer originally developed and wrote the Hardy Boys and Nancy Drew mysteries written under the Franklin W. Dixon and Carolyn Keene pseudonyms respectively (and were later written by his daughter, Harriet Adams, and other authors). The 1920s also gave rise to one of the most popular mystery authors of all time, Agatha Christie, whose works include "Murder on the Orient Express" (1934), "Death on the Nile" (1937), and the world's best-selling mystery "And Then There Were None" (1939). The massive popularity of pulp