Thomas "Tom" Sawyer is the title character of the Mark Twain novel "The Adventures of Tom Sawyer" (1876). He appears in three other novels by Twain: "Adventures of Huckleberry Finn" (1884), "Tom Sawyer Abroad" (1894), and "Tom Sawyer, Detective" (1896). Using only the above description and what you know about the world, "Mark Twain's The Adventures of Tom Sawyer will sell more copies than Huckleberry Finn next year." is definitely correct, incorrect, or inconclusive? 