The works of F. Scott Fitzgerald are characterized by themes of wealth, class, and the American Dream. His most notable novel, "The Great Gatsby", critiques the excesses of the Jazz Age and explores the illusions of success and happiness. Fitzgerald’s writing often reflects the disillusionment of the 1920s, focusing on the moral decay beneath the glimmering surface of wealth. His keen observations of society and tragic characters reveal deeper truths about human nature and aspirations.