If you have your photos already chosen for holiday cards, take advantage of this awesome deal from Mixbook . Today only, take 50% off all cards and softcover photo books with coupon code OCT50. At Mixbook, everything is customizable! You're not limited to static templates for your photo projects. You can move, crop, rotate, pan and zoom on photos; add stickers and backgrounds; and create custom layouts. Why not get your holiday cards done a little early this year? This offer is only valid today, 10/30/2013.