The Progressive Book Test by Michael O'Brien (A Tale of Two Cities) Pineapplehead Productions - Aaron Paters Egg from Balloon

Egg from Balloon

And it's SELF WORKING

Soda pull tab

The Vanishing Crayons are very well made and will last many performances

The Progressive Book Test by Michael O'Brien (A Tale of Two Cities) Pineapplehead Productions - Aaron Paters Egg from BalloonMy 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