Use code GETAWAY at checkout.
Here are the terms:
Offer expires July 22, 2014 (11:59 P.M. PT). Offer is good for 50% off select qualifying 11x14, 12x12, 10x10, 8x11 and 8x8 photo books and additional pages at shutterfly.com. Offer cannot be redeemed more than once per account and/or billing address. Taxes, shipping and handling will apply. Storytelling™ styles and elements, memorabilia pockets, layflat pages, genuine leather covers, matte, padded, leather and cloth covers will incur extra fees. Not valid on other sizes, soft covers, prepaid plans, prior purchases, purchases made on the Shutterfly iPhone, iPad and Android apps or Shutterfly Pro Galleries. Cannot be redeemed for cash or combined with other offers or credits. Not valid for resale.