Cool, idea... what if we made a reverse lookup, so you could search in the app for the book and we could show you the picture of your shelf with the book highlighted. Thoughts?
That would be a pretty cool app, at least for people who have a lot of books.
A couple of times I've resorted to taking photos of my books when I just could not find one, so that I could look in the photos on my computer (where I can enlarge them and do not have to bend over uncomfortably to see the lower shelves) to find where the book was shelved.