Tom Sawyer - Includes background information and sections on composition, publication, piracy, advertising, publicity, etext, illustrations and contemporary reviews. - http://etext.virginia.edu/railton/tomsawye/tomhompg.html
Tom Sawyer Forum Frigate - Discussion forum devoted to Tom Sawyer. - http://jollyroger.com/zz/ychildrend/TomSawyerhall/shakespeare1.html
The Adventures of Tom Sawyer - Discussion Forum for posting questions, responses and comments about the classic novel. - http://www.topicsites.com/tom-sawyer/
ClassicNotes - Summary and analysis by Harvard students. Includes a biography, message board, and background information. - http://www.classicnote.com/ClassicNotes/Titles/tomsawyer/