Consumer Sales:
Call 800-967-5325
Customer Service
Find out the customer service contact information for help with World Book Online and the World Book CD-ROM.
Technical Support
Get technical support information for help with World Book Online and the World Book CD-ROM.
World Book, Inc. Headquarters
233 North Michigan Ave., Suite 2000
Chicago, Illinois 60601
ph: 312-729-5800
fax: 312-729-5600
Consumer Sales:
Shop the World Book Store
or call 800-967-5325
School and Library Sales
Contact your local World
Book Representative at:
800-975-3250 (US)
800-837-5365 (Canada)