The Adventures of Huckleberry Finn by Mark Twain Mark Twain: Samuel Langhorne Clemens (November 30, 1835 - April 21, 1910), better known by the pen name Mark Twain, was an American humorist, satirist, writer, and lecturer. Twain is most noted for his novels Adventures of Huckleberry Finn, which has since been called the Great American Novel, and The Adventures of Tom Sawyer. He is also known for his quotations. During his lifetime, Clemens became a friend to presidents, artists, leading industr