For Whom The Bell Tolls | Ernest Hemingway

For Whom the Bell Tolls is a 1940 novel by Ernest Hemingway that chronicles the intense experience of an American volunteer fighting in the Spanish Civil War. Based on Hemingway's own time as a war correspondent in Spain, the story explores themes of loyalty, love, and the brutality of conflict over the course of three days. It is widely regarded as one of Hemingway's best works.