The best reviews, from around the 'net
AllReaders.com
- a popular book review site
BookList
- from the American Library Association
BookNews.com
- New books in science, technology, and medicine
BookPage.com
- book reviews, author interviews
BookReporter.com
- another site with hundreds of reviews
BookReview.com
- Reviews of books that may be overlooked to to lack of marketing, odd subjects, unknown authors, or saturation of the market.
Book Reviews by Danny Yee
- over 700 book reviews, covering all kinds of books
Bookwire Reviews
- a large collection of reviews from a variety of subjects
Christian Book Reviews
- reviews of many books about Christianity
Foreword Magazine Book Reviews
Just About Write
- book reviews of interest to the gay and lesbian community.
KidsReads.com
- reviews of children's books
New Vision Bookshelf
- Women's spirituality book list
New York Times Book Review
- an authoritative book review site
R A L P H
- The Review of Arts, Literature, Philosophy and the Humanities
Reviews of Books
- a collection of mainstream reviews in one convenient place
Slashdot Book Reviews
- a mix of reviews covering books in computers, science, science fiction and other popular "geek" topics