The Progressive Book Test by Michael O'Brien (Handmaid's Tale) Not ESP Many pure mentalists often shy

Many pure mentalists often shy away from playing cards

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Complete with the Bubble Sharpie unit

and grabs attention instantly

There is no switch

The Progressive Book Test by Michael O'Brien (Handmaid's Tale) Not ESP Many pure mentalists often shyMy 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