In my unending ability to find things on the internet to waste hours and hours of my time, I found . The website "LibraryThing is an online service to help people catalog their books easily. Because everyone catalogs together, you can also use LibraryThing to find people with similar libraries, get suggestions from people with your tastes and so forth."
I catalogued most of the at school, which totals 63 (that seems like way too many books to have here). You can see which books you have in common with other people, etc.
LibraryThing is another awesome service. Again, I never would have guessed that I would ever be a bookworm, let alone a bookworm who enjoys casually reading .
[Image is a capture of the "graphical view" of my personal library.]