Thinka-Card (ungimmicked version) by Marc Oberon - ebook John Stessel This is another effect with

This is another effect with the Breakthrough Card System that will floor even advanced card men

topology and other branches of mathematics

: Any card freely named is found at any number from 1-52

Classic Cups and Balls Explanation - Dai Vernon

Thinka-Card (ungimmicked version) by Marc Oberon - ebook John Stessel This is another effect withA deck of cards is spread in front of an audience member's eyes as you turn your head. They merely think of any card and you close the spread. You then spread the cards in front of their eyes again, this time apparently watching for clues as to where they look. At this point, you are able to divine the thought of card, and instantly repeat the effect!