Alan Bullock's famous first book HITLER: A STUDY IN TYRANNY has been translated into 19 languages and sold more than 3 million copies. He was Founding Master of St Catherine's College, Oxford, and became Vice-Chancellor of Oxford University. He was knighted in 1972 and made a life peer in 1976. His most recent book HITLER AND STALIN: PARALLEL LIVES (Fontana Press) has sold over 150,000 copies in the English language. Stephen Trombley is a writer and prize-winning documentary film-maker. Born in New York, he has studied and worked in England as a journalist and editor. In 1990 he founded Worldview Pictures, an international television company.