BoingBoing, the "directory of wonderful things" has posted a link to another brilliant site you may just enjoy. That is, if you are in fact able to experience joy. (I'm working on it...)
Guilt is a marvelous thing. A thing is a thing is a thing.
if you enjoy books or just want to pretend you're a big nerd/dork bibliophile, man, it is on...
You can create personal catalogs of the books you own/have read and share them with fellow nerds/dorks. And you don't even gotta provide your personal info. So, it's not a ploy for the spy-glass bearing Administration.