Our Prime Members program is free for educators to join. Prime Members receive bonus titles, reduced pricing on various titles, specially priced bundles and at least once a year a Prime Members Only Catalog with special offers and bonuses. Savings can be substantial. To Join click here. Once you join, we stay in touch through your choice of emails or faxes. Whenever there is a Prime Members Special available within your grade level, subject area or age related criteria, we contact you either by email or fax with details of the Prime Members Special. We normally contact you once or twice a month. You Can Unsubscribe At Any Time. You Can Make Changes To Your Prime Membership Online Need to update your email address? What about a new fax number or how about changing from fax to email or vice versa? Mail address change? Make as many changes as you need 24 hours a day online. Select this link to make changes and updates. Questions? Need Further Assistance? If you need further details or assistance please call customer service at 1-800-221-9788.