1896-1966. French author, among the leaders of the Dadaart movement. Les Champs magnetiques/Magnetic Fields 1921, an experiment in automatic writing, was one of the products of the movement. He was also a founder of Surrealism, publishing Le Manifeste de surrealisme/Surrealist Manifesto 1924. Other works include Najda 1928, the story of his love affair with a medium.