A Connecticut Yankee in God's Court
Article by Gary Sloan discussing the author's religious beliefs and their relationship with his writings.
ClassicNotes: Mark Twain
A short biography, with links to free summaries and analyses of his books.
LiteratureClassics.com: Mark Twain
Several essays on Twain's works, as well as a set of related links and resources.
Mark Twain
Includes the complete text of most of his works, plus a biography, photographs, and related articles.
Mark Twain: A Film Directed by Ken Burns
Accompanying web site for the PBS production. Much background information, including audio, video, interviews and ephemera.
PinkMonkey.com: Mark Twain
Barron's Booknotes summary online for "The Adventures of Huckleberry Finn" and other titles.