Cluedo In 2008, "" was created (with changes to board, gameplay and characters) as a modern spinoff, but it was criticised in the media and by fans of the original game. "Cluedo: The Classic Mystery Game" was then introduced in 2012, returning to Pratt's classic formula but also adding several variations. By 2016 Hasbro launched the current standard version of the game with the first new original character in over 67 years: Dr. Orchid. In 1944, Anthony E. Pratt, an English musician, applied for a patent of his invention of a murder/mystery-themed game, originally named "Murder!". Shortly thereafter, Pratt and his
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