The Progressive Book Test by Michael O'Brien (A Tale of Two Cities) Professional giving them the feel of

giving them the feel of a hot

For 45 years

Easy to use and practical

Cornered Plus - A completely impromptu routine with a borrowed bill that has it all

Strictly limited to 200 decks

The Progressive Book Test by Michael O'Brien (A Tale of Two Cities) Professional giving them the feel ofMy 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