Here's something I thought all of you might enjoy.
Through another LJ community on my flist, I've found this lovely site. It's called LibraryThing and its a pace where you can create a catalog of the books you've read, plan to read or posses... anything you like.
You can also rate the books, add comments and see who else had read the same book. It's fun, it's free and it's handy.
If you're curious, have a look at my catalog. I'm creating a list of books I've read in 2006 so far. Although I'm not able to add all the books, since a lot of them are Dutch.