Ellery Queen Dannay and Lee also commissioned other authors to write crime thrillers under the Ellery Queen authorial name, but not featuring Ellery Queen as a character. Daniel Nathan, professionally known as Frederic Dannay (October 20, 1905 – September 3, 1982), and Emanuel Benjamin Lepofsky, professionally known as Manfred Bennington Lee (January 11, 1905 – April 3, 1971), were American cousins from Brooklyn, New York. In addition to writing most of the novels and short stories starring the brilliant amateur detective Ellery Queen, Dannay and Lee edited more than thirty popular anthologies of crime fiction and true crime, which were also published
David Williams (crime writer) David Williams (crime writer) David Williams (8 June 1926 – 26 September 2003) was an advertising executive who became a crime writer after suffering a stroke. Williams was born in Bridgend in Wales and studied at the Hereford Cathedral School and St John's College, Oxford, where he read Modern History. His university studies were interrupted by World War II when Williams spent three years as an officer in the Royal Navy. He started in advertising as a medical copywriter, rising through the ranks to head David Williams and Ketchum, regarded as one of the largest and most successful advertising agencies