Customer Service
Our customer service department is ready to take your order, answer your questions, or solve a problem.
800.222.5870 (toll free)
312.332.5870 (outside of the US)
312.407.0224 (fax)
Monday through Friday, 8 a.m. to 5 p.m., central time.
Main Office
The Great Books Foundation
233 North Michigan Avenue, Suite 420
Chicago, IL USA 60601-5813