Mental Towers | Jeff McBride & Alan Wong Elder - Karl Magachange - Two magazines with

Magachange - Two magazines with completely different covers are shown

allowing for paperless revelations

"Ben Blau inspires me

In addition to a thorough description of the original handling

Mental Towers | Jeff McBride & Alan Wong Elder - Karl Magachange - Two magazines withMENTAL TOWERS BY JEFF MCBRIDE AND ALAN WONG YOUR MIND VS. THE COMPUTER AND YOU ALWAYS WIN! Unleash the power of instant calculations with McBride's Mental Towers, the ultimate "pack small, play big" mentalism act that stuns audiences on any stage. IMAGINE THIS: The entire audience takes out their smartphones, opening their calculator apps to challenge you. A spectator arranges large "number blocks" and builds more and more complex mathematical