Terms are as follows:

POSTAGE & HANDLING --- $5.00 first book, $2.00 each additional book inside U.S. Other orders will be billed. All domestic shipments are insured.
ORDERING --- Email orders are fastest and best, and may be left any time. Telephone and fax orders are also accepted. For a live answer try calling between 12 and 5 daily, Mon.-Sat. When leaving a message please give the item numbers you desire and your phone number. NO RESPONSE TO A MESSAGE LEFT ON OUR MACHINE MEANS PRIOR SALE. Our telephone number is (978) 283-5299. Our fax number is (978) 283-5235.
PAYMENT --- Cash with order preferred. MC, Visa, check or money order accepted. We now accept Paypal payment. WE DO NOT RETAIN CREDIT CARD NUMBERS, so if you are paying by MC or Visa you’ll have to provide that information. (Our answering machine at 978 283 5299 is secure.) We will ship and bill prior customers and institutions. New customers and overseas orders are requested to pay with order in U.S. dollars or upon receipt of a pro forma invoice.