In which year was The Confidence-Man published?

The correct answer is 1857. The Confidence-Man is a novel written by Herman Melville, which was first published in 1857. It is a complex and philosophical work that explores themes of identity, deception, and human nature. The novel follows the journey of a mysterious and enigmatic character known as the Confidence-Man, who interacts with various passengers aboard a Mississippi steamboat. Through these interactions, Melville delves into the complexities of human behavior and the illusions that people create to deceive themselves and others.