Ellery Queen is a pseudonym created in 1928 by the American detective fiction writers Frederic Dannay (1905–1982) and Manfred Bennington Lee (1905–1971). It is also the name of their main fictional detective, a mystery writer in New York City who helps his police inspector father solve baffling murder cases. From 1929 to 1971, Dannay and Lee wrote around forty novels and short story collections in which Ellery Queen appears as a character.
Under the pseudonym Ellery Queen, they also edited more than thirty anthologies of crime fiction and true crime. Dannay founded, and for many years edited, the crime fiction magazine Ellery Queen's Mystery Magazine, which has been published continuously from 1941 to the present. From 1961 onwards, Dannay and Lee commissioned other authors to write thrillers using the pseudonym Ellery Queen, but not featuring Ellery Queen as a character; some such novels were juvenile and were credited to Ellery Queen Jr. They also wrote four novels under the pseudonym Barnaby Ross, which featured the detective Drury Lane. Several movies, radio shows, and television shows have been based on their works.
