This was Melville’s Last novel. Published on April 1, The Confidence-Man was Melville's tenth major work in eleven years. The novel portrays a Canterbury Tales-style group of steamboat passengers whose interlocking stories are told as they travel down the Mississippi River toward New Orleans. The novel is written as cultural satire, allegory, and metaphysical treatise, dealing with themes of sincerity, identity, morality, religiosity, economic materialism, irony, and cynicism.