World Book

World Book is an online retailer for a variety of different books and encyclopedias.

World Book sets the standard in publishing accurate, current, and reliable reference and learning materials for children and adults. Based in Chicago, World Book is committed to creating educational products that meet the highest standards of editorial excellence in print and online. This commitment has resulted in a wide range of products including the number-one selling The World Book Encyclopedia; the World Book Web, which is the most comprehensive and authoritative online solution to meet the diverse information needs of students, educators, public library patrons, and families; and World Book Classroom, innovative and effective teaching resources to improve learning in the classroom setting.