It switches genre about halfway through.

When you read Ellis, it's generally better not to even let your mind wonder what's "true" and what's not. Don't forget American Psycho. Remember how confused people were/are about whether Patrick Bateman was "really" doing all that killing or whether it was just in his mind. My answer to the question is always: First, it's a novel. No one is "really" killing anyone.

So that's a funny edge to be teetering on as you read, but and now I can't remember whether he claims Camden College in Lunar Park or not, but remember that Camden doesn't exist. Just assume that none of it is true and you'll do fine, lol.