yo, Choke is weird. Just a heads up. Content-wise, I don't recommend it to too many people, but it's got some interesting perspectives.
as for the other book you mentioned, I think it's called Monster or something. I really want to read Survivor.
I read Haunted, but it has one of the most disgusting, most disturbing stories I've ever heard. I could've done without those images in my brain.
is pretty gnarly. Rant
is another really disturbing one.