Prefer not to use a credit card or PayPal?
PayPal can be used not only with a PayPal account, but with any major credit card.
Pay by Check
you prefer, send a check for your order to:
1820 Washington Place
San Diego, CA 92103
You can still use the PayPal program to fill your shopping cart and calculate your total.
If you do, please print out a copy of your shipping cart, and
enclose it with your check.
Our products are electronic publications.
Please be sure to enclose your e-mail address.
To make a payment electronically, click the link.