World Book Encyclopedia

Featuring more than 17,000 entries, World Book Mobile is a fast and easy way to access all of the most current facts and statistics on geography, population, science, nature, and much more. More than 1,700 graphics, including photographs, charts, graphs, diagrams, and maps, make the app an excellent visual learning tool!

App Name:World Book Encyclopedia

App Version:2.5.0

App Size:169 KB

Cost:US$9.99 USD