Question: What is the name of the man who wrote The Curious Republic of Gondour and The Adventures of Tom Sawyer?

Context articles: The Curious Republic of Gondour
Mark Twain
Huckleberry Finn
Tom Sawyer, Detective
Tom Sawyer &amp; Huckleberry Finn
Pirate's Lair on Tom Sawyer Island
True Williams
National Tom Sawyer Days
Tom Sawyer
Adventures of Huckleberry Finn

The Curious Republic of Gondour is a short story by Mark Twain.
 Twain proposed a state in which all citizens have at least one vote, but where further votes (up to a dozen) could be acquired through education, which was provided by the state for free, or by relative wealth.
 Furthermore, no one was accepted to any public office without passing strenuous competitive examinations.
Samuel Langhorne Clemens (November 30, 1835 – April 21, 1910), better known by his pen name Mark Twain, was an American writer, humorist, entrepreneur, publisher, and lecturer.
 Among his novels are "The Adventures of Tom Sawyer" (1876) and its sequel, the "Adventures of Huckleberry Finn" (1885), the latter often called "The Great American Novel".
Huckleberry "Huck" Finn is a fictional character created by Mark Twain who first appeared in the book "The Adventures of Tom Sawyer" and is the protagonist and narrator of its sequel, "Adventures of Huckleberry Finn".
 He is 12 or 13 years old during the former and a year older ("thirteen or fourteen or along there," Chapter 17) at the time of the latter.
 Huck also narrates "Tom Sawyer Abroad" and "Tom Sawyer, Detective", two shorter sequels to the first two books.
Tom Sawyer, Detective is an 1896 novel by Mark Twain.
 It is a sequel to "The Adventures of Tom Sawyer" (1876), "Adventures of Huckleberry Finn" (1884), and "Tom Sawyer Abroad" (1894).
 Tom Sawyer attempts to solve a mysterious murder in this burlesque of the immensely popular detective novels of the time.
 Like "Adventures of Huckleberry Finn", the story is told using the first-person narrative voice of Huck Finn.
Tom Sawyer & Huckleberry Finn is a 2014 American comedy-drama/adventure film starring Joel Courtney as Tom Sawyer, Jake T. Austin as Huckleberry Finn, Katherine McNamara as Becky Thatcher, Noah Munck as Ben Rogers, and with Val Kilmer as Mark Twain.
 It is based on Mark Twain's novels "The Adventures of Tom Sawyer" and "Adventures of Huckleberry Finn".
 Directed by Jo Kastner, the film is released by VMI Worldwide.
Tom Sawyer Island is an artificial island surrounded by the Rivers of America at Disneyland, Magic Kingdom and Tokyo Disneyland.
 It contains structures and caves with references to Mark Twain characters from the novel "The Adventures of Tom Sawyer", and provides interactive, climbing, and scenic opportunities.
 At Disneyland in 2007, the attraction was rethemed and expanded as Pirate's Lair on Tom Sawyer Island, adding references to Disney's "Pirates of the Caribbean" film series.
Truman W. "True" Williams (March 22, 1839 – November 23, 1897) was an American artist known as the most prolific illustrator to Mark Twain's books and novels.
 He drew all illustrations to the first edition of "The Adventures of Tom Sawyer" (1876) and was thus the first to illustrate such characters as Tom Sawyer and Huckleberry Finn.
 He was also sole illustrator of Twain's "Sketches, New and Old" and primary illustrator of "Roughing It" and "The Innocents Abroad".
 Working with a number of publishers he also illustrated works by writers Bill Nye, George W. Peck, Joaquin Miller, and others.
 His style in "Tom Sawyer" influenced E. W. Kemble's work in his illustrations to "Adventures of Huckleberry Finn" (1884).
National Tom Sawyer Days is a yearly event on 4 July, organized by the Hannibal JayCees in Hannibal, Missouri in the United States.
 In the town, National Tom Sawyer Days and the fourth of July are celebrated at the same time.
 Hannibal is the hometown of the famous author Mark Twain, the writer of "The Adventures of Tom Sawyer".
 Many local Tom fans or some other fans from all over the world are attracted by the big parade float, flea market, carnival for children.
 What is more, the fans can enter a no speed-limited car competition and a Mud Volleyball Tournament.
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).
Adventures of Huckleberry Finn (or, in more recent editions, The 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.
 Commonly named among the Great American Novels, the work is among the first in major American literature to be written throughout in vernacular English, characterized by local color regionalism.
 It is told in the first person by Huckleberry "Huck" Finn, a friend of Tom Sawyer the narrator of two other Twain novels ("Tom Sawyer Abroad" and "Tom Sawyer, Detective").
 It is a direct sequel to "The Adventures of Tom Sawyer".