If you're looking for an amazing Library page for kids, take a look at BPL's Kids Page.  Resources available include:

• Internet Fun
• Homework Help
• Parent & Teacher Resources
• Things to Do In Boston
• MCAS Practice

and best of all, it has oodles of booklists, including:

• All Aboard: Picture Books About Trains
• Books for Brand-New Readers
• Books for Toddlers
• Celebrating Earth: Environmental Books for Children
• Children's Books: To Give, To Share, and To Keep
• City Life: A Booklist for Children
• Countdown to Kindergarten
• Detectives: A Reading List for Children
• Dragons: A Selected Bibliography for Children
• Game Time: Sports Stories for Children
• Good Books for Older Boys
• Good Books for Younger Boys
• Good Series for Older Boys
• Great Stories for Sports Fans
• I Can Make... Craft Books for Children
• If You Like Harry Potter... Try These Books...
• If You Like Where's Waldo? Try These Books
• Is There Life After Easy Readers?
• Multicultural Books for Children
• New Babies in the Household - Picture Books
• Stories You Just Can't Put Down