Adventures of Huckleberry Finn is a novel by Mark Twain, first published in the United Kingdom in December 1884 and in the United States in February 1885. The novel "The Adventures of Huckleberry Finn" is a continuance of the novel "Adventures of Tom Sawyer". The author of the novel gave the greatest attention to the adventures of the main character Huckleberry Finn. The theme of the novel is the adventures that this boy experiences during one summer when traveling the Mississippi River.