Compton Mackenzie was born in West Hartlepool in 1883. Educated at St Paul's School and Magdalen College, Oxford he studied for the law but abandoned this career in 1907 so that he could concentrate on his first play, The Gentleman in Grey. This was followed by several successful novels, The Passionate Elopement (1911), Carnival (1912) and Sinister Street (1913).
In the First World War Mackenzie served in the Dardanelles. After being recruited by MI6 he became director of the Aegean Intelligence Service in Syria.
After the war Mackenzie returned to writing and his prolific output included Rich Relations (1921), Vestal Fire (1927) and Extraordinary Women (1928).
In 1932 published Greek Memories, an account of his experiences as a MI6 officer. In the book he disclosed for the first time that Secret Intelligence Service (SIS) existed. He even revealed that the first Director-General of the organization was