Ernest Hemingway was an American author born in 1899 who volunteered for the Red Cross in Italy during World War 1, where he was seriously wounded. He moved to Paris in the 1920s where he socialized with other American expatriates and published his first works. His novel The Sun Also Rises was an immediate success in 1926. Hemingway divorced his first wife and married multiple times while traveling the world, including periods in Spain and Africa where he enjoyed bullfighting and big game hunting. In his later years, Hemingway's health declined and he received electroshock therapy for bipolar disorder before committing suicide in 1961.