Email: To set up a new account or have general queries contact: customerservice@penguinrandomhouse.com
If you have an account established with PRHPS send your order to: csorders@penguinrandomhouse.com
Phone: 1-800-726-0600 or 1-800-733-3000 in the U.S., 1-888-523-9292 in Canada, or 1-410-848-1900 for international inquiries
(Business Hours: Monday-Friday from 8:30 A.M.-5:00 P.M. EST)