From the Grolier Encyclopedia collection, you will no doubt recognize the highly respected Encyclopedia Americana, a reference resource that has been in print for over 150 years. The New Book of Knowledge will appeal to younger students in the elementary grades, while The New Book of Popular Science series will be of great help to students in grades 7 to 12, as they conduct research for their science and social studies projects.

Grolier Student Encyclopedia
The New Book of Knowledge
The New Book of Popular Science

Don't forget to visit Grolier Online, an online, easy-to-use database constantly updated to keep you current—the perfect complement to our print encyclopedias.