I'm just passing along this offer from Lulu.com...
Purchase Firm Wisdom with 15% off with coupon code FALLREAD305
Disclaimer: Use coupon code FALLREAD305 at checkout and receive 15% off Firm Wisdom. Maximum savings with this promotion is $10. You can only use the code once per account, and you can't use this coupon in combination with other coupon codes. Sorry, self-purchases (buying books that you've published) aren't eligible. This great offer ends on October 15, 2010 at 11:59 PM so try not to procrastinate! While very unlikely we do reserve the right to change or revoke this offer at anytime, and of course we cannot offer this coupon where it is against the law to do so. Finally, Lulu incurs the cost of this discount, so it does not impact the Author's proceeds of the book.