The Progressive Book Test | Michael O'Brien (Phantom of the Opera, Hard Cover) Richardson - Barry the method as deceptive as

the method as deceptive as can be with a core principle that can be learned within minutes of understanding its brilliance

LIFESAVER Vanish - Dirty method for a super-clean vanish

the liquid contained inside will start to diminish and disappear

Professional Magician

The Progressive Book Test | Michael O'Brien (Phantom of the Opera, Hard Cover) Richardson - Barry the method as deceptive asMy absolute favorite mind reading tool is the Book Test. A Book Test is a special prop disguised as an ordinary book that allows you to read a spectator's mind. With so many of these on the market, how can you possibly know which version of this prop to choose? For me, It all comes down to three simple things: Is it easy to use? Do I need to memorize anything? Does it have multiple uses? So let's talk about the Progressive Book Test! Is it easy to