I recently saw Peter Studebaker do a routine he called the "11 Bill Trick". I loved it. It involved two spectators and lots of miss counted dollar bills. I recently got "Fred Kaps' Currency" manuscript. This seems to be the basis of the performance I saw. It's very workable. I was told that someone may have published a collection of routines based on the 11 card (bill) routine. Does anyone know what it is called? Thanks.