All of Chuck Palahniuks books are pretty much the same. They can get quite tiresome if you read them all (well, I read most of them) in a short-ish space of time like I did. The same angry, sarcastic tone throughout them all....they're OK, just a lot of cynicism to take in at once.
At the moment I am reading Herzog on Herzog which is fantastic and hammers home how much of a fucking genius he is. Have also started reading 54 by Wu Ming but haven't read enough to form an impression. (more info here
www.wumingfoundation.com and you can download it here as well if you are so inclined)