Reviewscout - A place where people can read and share reviews on books. - http://www.reviewscout.co.uk/
StoryCode.com - A service that assists in choosing fiction books by offering rational, impartial recommendations, based on structured user analyses of the “DNA” of stories. - http://www.storycode.com/
ReadLiterature.com - An online reading group, French-English discussion forum, and contributed reviews of literature from around the world. - http://www.readliterature.com/
Review Books - Book reviews of all genres and a myriad of authors. Goal is for reader to concentrate on their interests thereby saving them time and money. Readers can also submit reviews. - http://www.review-books.com
Garos - Free and independent service enabling consumers to read and write on-site book reviews. - http://www.garos.us/
Book Recommendations of Real Folks - "People can submit lists of books they've liked. They can also search the database for other people's recommendations." - http://www.best.com/~yylee/homespun/booktop.html
Books Under Review - A large collection of reader book reviews grouped by subject. Updated frequently. - http://www.booksunderreview.com/
The Book Review Repository - Allows weblog-authors to submit book-reviews automatically. The reviews are classified by genre. - http://www.jacobsen.no/books/
Spiral Nature - Reviews of philosophical, spiritual and occult books on a wide variety of specific topics. - http://www.spiralnature.com/reviews/book/index.html
The Assayer - A site for user-contributed book reviews, with a special focus on reviewing free books. All the reviews are free information, meaning that they are copyrighted by their authors, but are available for free reading and copying under a licensing agreement. - http://theassayer.org/
Building Rainbows - User contributed reviews and discussion. - http://www.buildingrainbows.com/home.php
The Virtual Bookcase - A site which collects user reviews of books and lets people browse those reviews to see what other people think. - http://www.virtualbookcase.com/