Who Was Ernest Hemingway?By: Jim Gigliotti, Who HQ Illustrator: Gregory Copeland Series: Who Was? Find out how a journalist and sportsman became one of the most famous American novelists of the twentieth century in this new addition to the #1 New York Times bestselling series! Ernest Hemingway wasn't just a novelist. He was a hunter and a fisherman; he became an ambulance officer in Paris, France, during World War I; and he worked as a reporter during the civil war in Spain