Card A-Tack (Card Attack) comes complete with four full routines and over 100 bonus ideas.
The third routine in the booklet is called "BACK to BACK". It is where the magician
shuffels a red deck and hands it to a spectator. The magician then shuffles a blue
deck and hands it to a second spectator. The spectators each reverse a freely
selected card in their deck. When the decks are spread across the table the two
reversed cards are discovered to be the same cards. But wait thats not all.
The card in the red deck is blue backed and the card in the blue deck is red backed.

Many more routines are possible with "Card A-Tack" including
card, coin, dice, and paper magic. There are also items for
jugglers, balloon workers, and practical jokers.

Roger Klause had this to say about "Card A-Tack".
Leave it to my friend Tony Gerard to raise the bar to the very top by introducing
an invisable third hand for the discerning performer. Miracles never before imagined
are now possible with this space age discovery. You will truly be amazed with the
endless applications within this treatise. Roger Klause"

Karl Norman had this to say about "Card A-Tack".
"Tony you fooled the $#!t out of me with this one! Karl Norman"

Skill level=Beginner through Pro.
Cost=$22.50
Stock Number G-800R