Lulu's fine print:
Enter coupon code MAYSAVE305 at checkout and receive 15% off your order. The maximum savings for this coupon is $50. Offer good towards print costs only - shipping and tax amounts are excluded. You can only use the code once per account, and you can't use this coupon in combination with other coupon codes. This great offer ends on May 31, 2011 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. Transaction must be in US Dollars.