Lulu birthday - coupon 20% off for MM printed copies

I'll just copy it from Lulu's email to me.. You could use these coupons to purchase Math Mammoth PRINTED versions at a discount.

Enter coupon code HAPPY305 at checkout at LULU and receive 20% off your order. The maximum savings for this offer is $100.

Enter coupon code BIRTHDAY305 at checkout and receive 25% off your order of $500 or more. The maximum savings for this offer is $500.

These great offers expire on February 21, 2011 at 11:59 PM.

Purchase Math Mammoth books at Lulu from this link.

Sorry, but these offers are only valid in US dollars and cannot be applied to previous orders. You can only use these codes once per account, and unfortunately you can't use these coupons in combination with other coupon codes. These great offers expire on February 21, 2011 at 11:59 PM, so don't miss out! 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.

You can see this offer online here.

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