I was walking through the book store the other day trying to kill some time. I had no where particular to be so I figured I'd go there and wander through the stacks for a while. This is something I enjoy doing from time-to-time, always hoping that I won't buy anything but instead just wander and enjoy killing a few hours with a bit of noisiness and people watching.

Yeah, I was wrong there. I don't think I ever go into a book store and not buy at least one book. Well, this time, as I walked...