Offer expires December 31, 2016 (11:59 pm PT). Offer may be redeemed only for one 20- standard page 8x8, 8x11,10x10 or 12x12 (depending on the offer purchased) hard photo cover photo book through shutterfly.com, our mobile-friendly site, Shutterfly Photo Story for iPad app or Shutterfly iPhone app. Limit one per account and/or billing address. Minimum purchase required equal to the full offer value of the deal purchased. Taxes, shipping and handling will apply. Other cover types, additional pages, StorytellingTM styles, etc will incur extra fees. Not valid on other sizes, TripPix, FavePix, prepaid plans, other products, prior purchases and orders made on other Shutterfly mobile apps. Cannot be redeemed for cash (unless required by law) or combined with other offers or credits. Not valid for resale. If you have not redeemed the offer by the expiration date, the offer will be good for a credit equal to the amount you paid for the offer (the “Paid Value”). The Paid Value will never expire until redeemed. The Paid Value may be used toward the purchase of any 8x8, 8x11,10x10 or 12x12 (depending on the offer purchased) hard photo cover photo book. The Paid Value may not be used on any other purchases.