"The Tragedy of Pudd'nhead Wilson" is a novel by Mark Twain that explores themes of identity and race. The story revolves around two boys - one white, one black - who are switched at birth and grow up in opposite social circles due to their perceived races. The title character, Pudd'nhead Wilson, is a lawyer and amateur detective who ultimately uncovers the switch. This story is laced with Twain's signature humor and ironic wit, while simultaneously presenting a astute criticism on society's understanding of race.