Science and invention in Birmingham 1054 Mk XVIs) had been built. CBAF became the largest and most successful plant of its type during the 1939–45 conflict. As the largest Spitfire factory in the UK, by producing up to 320 aircraft per month, it built over half of the approximately 20,000 aircraft of this type. 1944: Anthony Ernest Pratt takes out his first patent for a board game named 'Murder', this is later to become the world-renowned murder mystery game 'Cluedo'. 1946: Chance Brothers produce the first all-glass syringe with interchangeable barrel and plunger, thereby allowing mass sterilisation of components without the need for matching them.
History of crime fiction a predilection for certain casts of characters and certain settings, with the secluded English country house at the top of the list. A typical plot of the Golden Age mystery followed these lines: An American reaction to the cozy convention of British murder mysteries was the American hardboiled school of crime writing (certain works in the field are also referred to as noir fiction). Writers like Dashiell Hammett (1894–1961), Raymond Chandler (1888–1959), Jonathan Latimer (1906–1983), Mickey Spillane (1918–2006), and many others decided on an altogether different, innovative approach to crime fiction. This created whole new stereotypes of crime fiction writing.