Groupon offers a $115 Photobook America Credit for $35. That's tied with our mention from three weeks ago and it's one of the best deals we've seen from this digital photo services company. This credit is valid for one year toward any book style, size, or multiple orders of the same book. However, it can't be combined with other offers. Shipping is not included in the deal; it starts at $8. The credit is not valid until December 8 and must be redeemed by June 13, 2012. Deal ends December 8.