Bartleby.com
http://www.bartleby.com
Bartleby.com publishes thousands of free online classics of reference, literature and nonfiction.
On-Line Books Page
http://digital.library.upenn.edu/books
Find an immense collection of classic literature available for downloading. Provides an alphabetical list by author.
Project Gutenberg
http://www.gutenberg.net
Massive Internet book repository allows users to search for a full text work by author or title. Download texts or read a .txt version.
Bibliomania
http://www.bibliomania.com
Read more than 60 works of fiction from writers such as Twain or Austen, as well as reference, nonfiction and poetry texts. Regularly expanded.
Sci-Fi & Fantasy Books Online
http://www.hourwolf.com/sfbooks
Contains links to full text, completely free science fiction and fantasy stories found on the Internet. Includes fairy tales, myth, and horror.
Banned Books Online
http://digital.library.upenn.edu/books/banned-books.html
Selection and description of books, from "Ulysses" to "Little Red Riding Hood," which have been subjected to censorship attempts.
Celebration of Women Writers
http://digital.library.upenn.edu/women
Biographical and bibliographical information about women writers, and complete published books written by women categorized by author name, time period and geographic location.
Internet Classics Archive
http://webatomics.com/Classics
Full-text online versions of classic literature, from Homer's "Iliad" and "Odyssey" to the histories of Herodotus and Thucydides, are available here. Links to other online texts, including Shakespeare's works, are also offered.
Mr. William Shakespeare and the Internet
http://shakespeare.palomar.edu
An annotated guide to Shakespeare resources on the Internet.
IPL William Shakespeare's Complete Works
http://readroom.ipl.org/cgi/i/ipl/ipl.books-idx.pl?type=deweystem&q1=8223
The Internet Public Library hosts the complete works of Shakespeare online.