Why isn't there an app on the iPad for creating (physical) photo books? My client asked me if this was possible today, and I realized I had no clue. He has 20 hours on an airplane coming up, and he says on his flight home from this trip, he would love to be spending the time going through the photos he took and creating a photo book, which he could then order when landed. It doesn't seem that this exists, though we were mainly looking for one through the Apple printing store rather than shutterfly or the others, as he prefered that. Does anyone know of an app that allows this? Just to repeat - he has a couple hundred pictures on the iPad, he'd love an app that allows you, offline, to create and prep a photo book for printing. Thanks!