The Tragedy of Pudd'nhead Wilson

The setting is the fictional Missouri frontier town of Dawson's Landing on the banks of the Mississippi River in the first half of the 19th century. David Wilson, a young lawyer, moves to town and a clever remark of his is misunderstood, which causes locals to brand him a "pudd'nhead" – a nitwit. His hobby of collecting fingerprints does not raise his standing in the townsfolk's eyes, either.