Not many. 6. RRTCM, Bobo's, Now You See It Now You Don't, How To Develop a Super Power Memory and Mysertious Stranger. I'm also reading Blink, great book. I would have many more, but unfortunately, I'm broke so I can't buy much of anything.
I see you're not cured of your Elmsley addiction yetThe Collected Works Of Alex Elmsley Vol I
The Collected Works Of Alex Elmsley Vol II
Low Cunning - Alex Elmsleys 1959 Lecture Notes
Alex Is At It Again - Alex Elmsleys 1997 Lecture Notes