Francis Scott Key Fitzgerald (September 24, 1896 – December 21, 1940) was an American Jazz Age author of novels and short stories. He is regarded as one of the greatest twentieth century writers. Fitzgerald was of the self-styled "Lost Generation," Americans born in the 1890s who came of age during World War I. He finished four novels, left a fifth unfinished, and wrote dozens of short stories that treat themes of youth, despair, and age.