Google honors humorist Mark Twain with a panoramic doodle of ┬áTom Sawyer and Huckleberry Finn seen whitewashing a fence or rather doodling google on it. The two are characters of Twain’s most famous novels The Adventures of Tom Sawyer (1876), and its sequel, Adventures of Huckleberry Finn (1885) which was later often called “the Great American Novel.”