Subscription Changes

Back Issues

We will provide you, for the cost of mailing them to you, back issues of the periodicals while they last. Send us your request, stating the quantity that you would like to have, and we will mail them to you along with an invoice for the cost of the shipping.

Subscription Change

Just let us know. We are happy to change quantities and addresses during the subscription period.

Subscription Renewal

Approximately two months before your subscription is due to finish, we will send you an invoice so that you can choose to renew or drop your subscription or change your quantities or addresses.

Subscription Cancellation

You may cancel a subscription at any time, and we will refund your money for the unfulilled portion of the subscription.

Pay Periodical Invoice

To pay a periodical invoice, click here and enter your information in the right column under the heading “Pay an invoice.” You may pay an invoice with or without items in your shopping cart.