Differently-Written Books

I'm looking for more to read. I've got Douglass Adams' books, Flowers for Algernon, A Clockwork Orange and American Psycho under my belt, and I'm currently reading
Lolita
Beloved
Catch-22.

       On an off-note, I brought this up to someone IRL and they reccomended Slaughterhouse 5 to me, saying it was a great read. I found Slaughterhouse 5 to be terribbly overrated. Anyone have anymore?

>>18
benjy's section at least rules tho, you have to admit, i mean it's a story of the american south told through the thoughts of a retard how can you go wrong