so you can perform wherever you are without any restrictions on the location

Size of the device: approx

The effects range from puzzling table stunts

To enhance its collectible value

The Progressive Book Test | Michael O'Brien (Handmaid's Tale) Jose so you can perform whereverMy 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