Joel Bauer is one of the most successful tradeshow performers and on this DVD he tips the real secrets to making money with magic and transforming what you do into a profitable business.

• 鲍尔是最成功的商业魔术师，这张片中他将向你揭示那些真正能挣钱的魔术和如何把他们变成有利可图的事情。