If you don't know what I'm talking about, you should read Pride and Prejudice and Zombies. It's infinitely better if you've read Pride and Prejudice, since it takes a lot of the original novel and then changes parts. It works surprisingly well.
I actually don't know which book I like better (I'm secretly a romantic.. sometimes). I really liked Pride and Prejudice and both of the movies, but Pride and Prejudice and Zombies has everything that a bestseller should. It appeals to everyone! It has romance for girls, zombies and ninjas for guys, and it even has literary merit for the English teachers (complete with discussion questions at the end)! It almost makes me enjoy English. Almost.
Anyway, go read it. Then we can discuss.