4Literature.net - Arthur Conan Doyle: Dozens of books online by Arthur Conan Doyle.
A World of Sherlock Holmes stories: An archive of Arthur Conan Doyle stories about Sherlock Holmes, as narrated by Dr. Watson.
Allreaders Sherlock Holmes Spotlight: A detailed analysis of the plot, setting, characters, theme, and structure of Sir Arthur Conan Doyle's greatest novels.
Arthur Conan Doyle: The creator of Sherlock Holmes was also fond of the fantasy genre--and also the genre of historical fiction--for which he is less well-known--one or two examples, in addition to Holmes tales, are included here, complete.
Arthur Conan Doyle - MasterTexts: The complete texts of works by Arthur Conan Doyle are available free at MasterTexts; a site that presents the full texts of literary masterpieces.
Classic Bookshelf - Arthur Conan Doyle: Works by Arthur Conan Doyle free to read online with adjustable sized text and automatic bookmarking.
FastIndex: Online library, containing all readily available Sherlock Holmes stories plus some miscellaneous others. Specially written search engine - for example try "impossible improbable". Registration free; no password required.
Not the Sherlock Holmes page: Parodies and pastiches.
Poetry Archive: Arthur Conan Doyle: An index of poems by Sir Arthur Conan Doyle.
SH Quotations: Hundreds of quotations from the Sherlock Holmes stories.
Sherlock Holmes Resources: Collecting all Sherlock Holmes stories on the web.
Sherlock Holmes stories on the web: A listing of known Internet sites with texts of the original stories.
Sir Arthur Conan Doyle Online: Offers the novels of Sir Arthur Conan Doyle as well as ebooks and themes on Sherlock Holmes and Doyle.
The Lost World: An account of the original Lost World by Conan Doyle in text and film, as well as the further adventures of Professor Challenger.