I received an e-mail this morning for a free 7x9 photobook from shutterfly.com, you just pay shipping. Enter UFYB-0PDD-59T0-P4MEYH at checkout. This offer is good through August 24.
The e-mail does say that this is good for one order, and one free book per member, so not sure if it can only be redeemed once, or if multiple people can use it.......I haven't redeemed it, so its worth a shot if someone else can use it.