I read a book like that before. It is called Heaven is so Real by Choo Thomas.
In here, the author talks about how she visited heaven's many times and saw hell twice. It's an interesting book. But I'm not really into it since I'm not that religious so I stopped reading it after a while
Fantasy/Mystery/Horror - Masquerade: A Blue Bloods Novel, Twilight
Humor - I Hope They Serve Beer in Hell
Young Adult - Private Series, Gossip Girl
Books like these
I'm looking for new kind of books though.
Any recommendations?