John Dickson Carr (November 30, 1906–February 27, 1977) was an American author of detective stories, who also published under the pen names Carter Dickson, Carr Dickson and Roger Fairbairn. He is generally regarded as one of the greatest writers of so-called "Golden Age" mysteries, complex, plot-driven stories in which the puzzle is paramount. Most of his many novels and short stories feature the elucidation, by an eccentric detective, of apparently impossible, and seemingly supernatural, crimes. He was influenced in this regard by the works of Gaston Leroux and by the Father Brown stories of G. K. Chesterton. Carr modeled his major detective, the fat and genial lexicographer Dr. Gideon Fell, on Chesterton.