Percy Wyndham Lewis (18 November 1882 – 7 March 1957) was a Canadian-born British writer, painter and critic. He was a co-founder of the Vorticist movement in art and edited Blast, the literary magazine of the Vorticists. His novels include Tarr (1916–17) and The Human Age trilogy, comprising The Childermass (1928), Monstre Gai (1955) and Malign Fiesta (1955). A fourth volume, The Trial of Man, remained unfinished upon his death. He wrote two autobiographical volumes: Blasting and Bombardiering (1937) and Rude Assignment: A Narrative of my Career Up-to-Date (1950). Source: Wikipedia (en)