Booklist

More than 170,000 book reviews for librarians, book groups, and book lovers from the trusted experts at the American Library Association. - Booklist site

Common Sense Media Book Reviews

A review resource for families and schools that lets you gauge the appropriate content level of the titles that your family read. Reviews are dedicated to titles available for children within the age range of 2-17. The resource also allows you to gauge appropriate content levels for other types of media, including movies, games, apps, websites, and more.

Library Journal

Here you'll find previews of upcoming titles; access to timely reviews of books, audio books, DVDs, and other media; and essential collection development and readers' advisory resources. You'll also discover author interviews, conference updated, and other opinion and analysis from LJ staffers and contributors - LJ site.

Publisher's Weekly

Publishers Weekly is a weekly news magazine focused on the international book publishing business. It offers feature articles and news on all aspects of the book business, bestsellers lists in a number of categories, and industry statistics, but its best known service is pre-publication book reviews, publishing some 9,000 per year. - Publishers Weekly website