4 Switch (EN) mmla_David Penn Available in many colors

Available in many colors

proudly show it to your first spectator by telling him that it is his card

Contrairement à d'autres "book test" sur le marché qui relèvent plutôt de démonstrations de mémoire

Houdini also described by the menu " Box-cabinet "that he made to be sure that the medium cannot use his body for cheating purposes

4 Switch (EN) mmla_David Penn Available in many colorsPLEASE NOTE : THE PLAYINGS CARDS ARE NOT INCLUDED IN THIS VERSION. What is 4 Switch Book ? A method : Pierre Acourt has "revisited" a little known and yet ingenious method that uses the permutation of 3 objects (or 3 people). This process is totally different from Bob Hummer's famous principle based on permutations and updated with the Green Neck system. The advantage of 4 SWITCH is that the magician does not need to know the order of the objects