[1]Features the content of The World Book Encyclopedia, plus 16 additional databases, which include an online atlas, Spanish-language encyclopedia, teacher resources, World Book Kids, images and sounds, current events, and an online version of the World Book Dictionary.
Links
[1] http://relib.net/db-WorldBook
[2] http://relib.net/encyclopedias
[3] http://relib.net/education
[4] http://relib.net/for-students
[5] http://relib.net/general-reference
[6] https://www.worldbookonline.com/?subacct=M0200