I love my Amazon Associates account, once a month they pay me in gift certificates so I can indulge my book addiction (if someone clicks an amazon link from this blog or my Squidoo lenses and buys something I get a percentage). Last few months I've been getting astronomy related stuff but this month I got some clay related books.
I bought a metal clay kit back in February but haven't really wrapped my head around it yet, much different feel from polymer clay and it dried very rapidly (partly the dry winter air, I hope it won't be so bad this summer). The book has already answered some questions I had and it came with a free DVD that I need to watch soon.
The second is a book on polymer clay that I've been looking at for a while. It's all about different surface effects you can get with polymer clay. I'm always looking for new ways to finish my jewelry to give it different looks.