The author of American Psycho, The Rules of Attraction and Less Than Zero.
YouTube - Charlie Rose: September 7, 1994
INFJ or INTJ, though I would lean towards INTJ.
'Cause you can't handle me...
"A lie is a lie even if everyone believes it. The truth is the truth even if nobody believes it." - David Stevens
"That that is, is. That that is not, is not. Is that it? It is."
Veritatem dies aperit
Ride si sapis
Somehow I tend to agree with CC.
I think INFJ, because he actually has a tremendous grasp on the motivations and inner lives of others, and because (despite the seeming nihilism of his characters) Ellis is a moralist at his core.
Who wants to try a bottle of merc's "Extroversion Olive Oil?"