Welcome! Please select your site:
World Book for School & Library World Book for Home & Family
Create World Book Account
> FREE Updates & Alerts
Who made the first known suggestion for Mother's Day?
CONNECT WITH WORLD BOOK
World Book, Inc.
Look for World Book on these social networks.
WORLD BOOK EXPLAINS
> MORE WB EXPLAINS VIDEOS
Share your voice. Give your feedback, submit a comment, tell others how World Book products have affected you.
Become a World Book Insider:
Sign up for our Newsletter and get inside info, special offers and more.
Sign up now.
Join the Conversation: