Well, I mean if you are looking for a soulless, uncaring person, I doubt you will find such a book. However, there is a book called Wicked by Gregory Maguire that I enjoy. When I read the back of the book, I must admit, I immediately placed it back on the shelf, but a friend of mine convinced me to get it and give it a chance. I love the main character because she is VERY cynical, and has a lot of the same beliefs as I do, politically and religiously. Anyway, I found this book to be a good read, in which I could completely correspond with the character. You should give it a shot.