*50% off premium books or 40% sitewide: This offer is only valid with coupon code YAYMAIL. Enjoy 50% off premium photo books, or 40% off everything else. 50% off premium photo books applies only to lay flat, leather, and dust jacket photo book options. 40% off applies to everything else. This offer cannot be combined with other coupons, vouchers, Groupons, or applied after an order has been placed. Discount applies only to completed projects. No adjustments on previous purchases. Taxes will apply. This offer does not apply to Mosaic or Montage. Offer expires 9/27/2017 (11:59 pm PT).