SEVEN THE HARD WAY | Martin Lewis Goshman The concept of Principia is

The concept of Principia is a magic book fused with a scientific paper on physics

An essential book for every entertainer

Not your typical 52 card deck

and think intently about the chosen word

SEVEN THE HARD WAY | Martin Lewis Goshman The concept of Principia isBob Wagner's " Seven the Hard Way ." Completely different than our "One to Six Spot Card." In this gambling themed routine, created by Bob Wagner, you show the different ways one can roll a winning number at the craps table ending with the card being blank on one side and seven on the other. Because it requires a different configuration this is not interchangeable with our "One to Six Spot Card." Designed and used by working Pros, " Seven the Hard Way