Mark Twain calls on Dennis McCarthy, editor of the San Francisco journal, The Irish People. He has some difficulties with the language. Mark Twain was an American author and humorist. He is noted for his novels Adventures of Huckleberry Finn (1885), called "the Great American Novel", and The Adventures of Tom Sawyer (1876). He achieved great success as a writer and public speaker. His wit and satire earned praise from critics and peers, and he was a friend to presidents, artists, industrialists, and European royalty.