Check this out. It’s a free site called Librarything.com, where you can catalog all your books. Richard and I have set up a joint account because we’ve been slowly catologuing our rather vast library now for a year or so with various software options (we’ve got several thousand books between the two of us) but I decided it’d be fun to do one of just my knitting books, just for me.
It’s really actually pretty interesting to follow the links and see what’s all those virtual bookshelves out there.