William James "Will" Durant (/drnt/; November 5, 1885 November 7, 1981) was an American writer, historian, and philosopher. He is best known for The Story of Civilization, 11 volumes written in collaboration with his wife, Ariel Durant, and published between 1935 and 1975. He was earlier noted for The Story of Philosophy (1926), described as "a groundbreaking work that helped to popularize philosophy".
