Champ.
I've read a couple of his books. He has a great sense of the 80's.
Hell, I even have Glamorama. I think American Psycho was my favorite. It was quite disturbing, but I couldn't stop reading it. The movie was terrible.
Less Than Zero was also a good book. I also enjoyed the movie, but pales to the book.
I have Glamorama, but have yet to crack it. My wife read it, and she seemed to liked it.