I just got an email from Lulu Enterprises, the publisher of record for my two books in print: Sexton (book 1), and Sexton Spice (book 2.)
If you order prior to 11:59 PM on September 30, you get 10% off the cover price up to $10.00 in discount.
Follow the link, and place your order. You'll be asked to register (sign up) free.
In the space that calls for coupon code, enter: AUTUMN
Here is the fancy wording from Lulu with those little caveats and what if's:
"* Disclaimer: Enter coupon code "AUTUMN" during checkout and save 10% off the purchase price. Discount cannot be used to pay for, nor shall be applied to, applicable taxes or shipping and handling charges. Maximum amount that may be applied to discount is $10.00 per account. Promotional codes cannot be applied to any previous orders. no exchanges or substitutions allowed. Only one valid promotional code may be used per order. Offer expires September 30, 2010 at 11:59 PM EDT. Lulu.com reserves the right to change or revoke this offer at any time. Void where prohibited.