Gavin Menzies

GAVIN MENZIES was born in 1937 and lived in China for two years before World War II. He joined the Royal Navy in 1953 and served in submarines from 1959 to 1970. In the course of researching 1421, he visited 120 countries, over 900 museums and libraries, and every major sea port of the late Middle Ages. He is married with two daughters and lives in North London.