With each book, Chuck Palahniuk gets better.
I just got Rant on Friday, but I'm already almost through. It's not as disgusting as Haunted [note: 'Guts'], not as backward [lol] as Survivor, and finally a different sort of violent than Fight Club and Invisible Monsters. Rant touches on so many different things: time travel, epidemics, and the quest for reality.
Chuck Palahniuk continues to change the way that I see things.
Go read his books.
http://literatilluminations.blogspot.com/2007/03/rant-chuck-palahniuk.html