Double Back (DVD and Cards) | Jon Allen Lopez study this effect and you

study this effect and you will learn a lifetime's worth of lessons in just a few moments of magic

convinced Scott to sit for some photos of the work being done

- Bill Herz

The essays selected range from topics such as choosing the right illusions

Double Back (DVD and Cards) | Jon Allen Lopez study this effect and youDouble Back is quite possibly the most powerful transposition effect you will ever perform. Four cards (two 5s and two kings) are openly shown. The two 5s are placed on someone's hand and you cleanly show you are holding the two kings. Instantly, you are now holding the two 5s and they are holding the two kings. Simple. Direct. Powerful. When Double Back was first released, it became one of the most acclaimed package effects ever. Now, with this