Children's Books @ About
Elizabeth Kennedy has compiled an amazing resource for Children's Books. From A to Z, if it has to do with kids' books, you can find it here.

Children's Book Awards
A comprehensive list of children's book awards published by The Children's Literature Web Guide.

The Children's Book Council
A non-profit organization devoted to literacy and the enjoyment of children's books

Kids Reads
Reviews, Interviews, fun and games - geared towards kids.

Scholastic Kids
Scholastic Books' kids site. A fun flash interface geared towards older kids.

Reading Online
Focuses on K-12 reading and literacy. Published by the International Reading Association.