This document provides background information on the author Mark Twain. It discusses that he was born Samuel Clemens in 1835 in Missouri. Two of his most famous novels were The Adventures of Tom Sawyer (1876) and Adventures of Huckleberry Finn (1884), which dealt with themes of racial prejudice and the journey from childhood to adulthood. The character of Huckleberry Finn was based on Twain's childhood friends. The document also provides details on some of Twain's other works and views on race, as well as characters in Adventures of Huckleberry Finn.