BookCrossing - http://www.bookcrossing.com/
Find books, share books, and meet fellow book lovers.
Librophile - http://www.librophile.com/
Offers a simple interface for finding audio books and eBooks.
Litquake - http://www.litquake.org
Committed to the promotion of the interest in literature for people of all ages. Includes events, archives, newsletter, gallery, and press releases.
Online Literature - http://www.online-literature.com/
Searchable online literature featuring books by famous authors, author biography's and literature quotes. Available in English and Spanish.
Philadelphia Stories - http://www.philadelphiastories.org/
A non profit literary magazine that publishes the finest literary fiction, poetry and art from Pennsylvania, New Jersey, and Delaware.
Shelfari - http://www.shelfari.com/
A community-powered encyclopedia for book lovers.
The Germaine Truth - http://thegermainetruth.net
Fictional blog offering various works of fiction oriented around a consistent subject of interest, as well as directory of various other fiction blogs. Also provides newsletters for those interested in participating, and live stream radio broadcast. Based in Portland, Oregon.
The Sun - http://www.thesunmagazine.org/
An independent, ad-free monthly magazine that for more than thirty years has used words and photographs to invoke the splendor and heartache of being human.
Tin House - http://www.tinhouse.com/
The singular lovechild of an eclectic literary journal and a beautiful glossy magazine.
Today in Literature - http://www.todayinliterature.com/
A website about the great people, books, characters, and events in literary history.
Whichbook - http://www.whichbook.net/
Enables millions of combinations of factors and then suggests books which most closely match your needs.