Book Hive
Search engine with links to children's books in adventure, award, beginning chapter books, biographies, classic, fantasy, multicultural, non-fiction, realistic fiction and more.

Book Nuts Reading Club
A club where kids can talk about the books they like to read.
 
Carol Hurst's Children's Literature Site
This is a collection of reviews of great books for kids, ideas of ways to use them in the classroom and collections of books and activities about particular subjects, curriculum areas, themes and professional topics.
 
Children's Book Council
Provides information and ideas for promoting reading to children.

Children's Literature Web Guide
Internet resources related to books for children and young adults. 
 
Guysread.com
Favorite books for guys, recommended by guys.
 
Juvenile Series & Sequels
Over 850 series titles that are classified into three audiences--young adult, juvenile and juvenile easy.  View by title of series, series subject, author, or title of book.

RIF Reading Planet 
Find Book Zone, Activity Lab, Game Station and Express Yourself.  RIF (Reading is Fundamental, Inc.) prepares and motivates children to read.