1885-1951. US novelist. He made a reputation with Main Street 1920, depicting American small-town life; Babbitt 1922, the story of a real-estate dealer of the Midwest caught in the conventions of his milieu; and Arrowsmith 1925, a study of a scientist. Nobel prize 1930. Born in Minnesota, he stayed for a time at Upton Sinclair's socialist colony in New Jersey, then became a freelance journalist. His later books include It Can't Happen Here 1945, Cass Timberlane 1945, and The God-Seeker 1949.