All part of Obernewtyn Chronicles. I still don't have the fifth book yet, however.
The Study Series by Maria V. Snyder, I think, has put me in just the right mood to get stuck back into the Obernewtyn books. Oh, and I love this cover set too. A nice splash of colour on my shelf in such pretty tones, too.
Dead as a Doornail and Definitely Dead by Charlaine Harris
Interview with the Vampire by Anne Rice
I haven't read this before but like many I have seen the movie.
The only Anne Rice book I have ever read was Pandora. That was years ago though but I think that I enjoyed it.