Some might say 'The Great Gatsby' is the greatest. It beautifully captures the Jazz Age and the American Dream's disillusionment. The prose and character development are top-notch.
For many, 'Moby-Dick' holds that title. Its depth of themes, complex characters, and vivid descriptions make it a masterpiece in American literature.
Many consider 'To Kill a Mockingbird' as one of the greatest. It explores themes of racism and justice with powerful storytelling.