We can also process your credit card transaction by phone, fax, or mail. Call us at 603.228.8808 from 9:00 am to 5:00 pm (Eastern time), fax us at 603.228.8809, or mail your order to the address below.
If you wish to make a purchase by check, please call us and we will calculate the product and shipping charges for your order. Please make your check payable to: “The Endowment for Human Development” and include your telephone number on the check.
P.O. Box 44
Concord, NH 03302