Susan Keating Glaspell (July 1, 1876 - July 27, 1948) was an American Pulitzer Prize-winning playwright, novelist, journalist and actress. She is today recognized as a pioneering feminist writer and America's first important modern female playwright.A prolific writer, Glaspell is known to have composed nine novels, fifteen plays, over fifty short stories and one biography. Often set in her native Midwest, these semi-autobiographical tales frequently address contemporary social issues, such as gender, ethics and dissent, while featuring deep, sympathetic characters who make principled stands.