I read The Great Divorce by C.S. Lewis a few days ago. Weird book, to say the least.
I also read Ishmael and Story of B by Daniel Quinn. Good philisophy books, though most won't agree with the radical ideas covered in them. If you're looking for something different, pick them up.
I'm also waiting for Feast for Crows, by George R.R. Martin. I've been waiting since January (when I finished Storm of Swords) for it. And I have to wait till August!!
Well, patience is a virtue.
Whoever said that can sit on it and spin.