World Book Encyclopedia | Free Encyclopedia | Free Dictionary | Free Atlas | Homework HelpThe World Book web site offers a free encyclopedia, free dictionary, free atlas, homework help, study aids, and curriculum guides.World Book is publisher of the World Book Encyclopedia.

Home | Site Map | Sign in | Subscribe

Home
Atlas
Dictionary
Encyclopedia
Student Activities
School & Library
International
Store
Search:

Advanced
Search

Downloads

World Book Browser Toolbar

Take your Encyclopedia with you anywhere!

Download the
World Book Toolbar Now!

World Book Browser Toolbar Features

Encyclopedia
Search the World Book Encyclopedia anytime, anywhere.

System Requirements:

Microsoft Win95,Win98,WinME, Win2000 and WinXP
Microsoft Internet Explorer version 5.0 or later

Dictionary
Not sure what a word means? Look it up!

Maps, Images & More
Search maps and images, explore the world atlas and more!