I've put some of my extra books up for sale on Amazon. You can see the list here. If you've never used this service, it is a good way to make a few bucks on books that you don't want to keep around anymore.
If you are looking for something on Amazon please consider using the search box at the top of the page. I get a little kickback for every order that's placed that way. If you have a similar link on your site, let me know and I'll use it the next time I order.
53 minutes ago