The Progressive Book Test by Michael O'Brien (A Tale of Two Cities) Centavo You love magic - but

You love magic - but applause doesn't pay the bills

This would blow away a modern audience

MULTI QR is a modern take on the classic multiplying dots trick

you’ll be miles ahead of your audience with a secret so devious it hides inside a perfectly ordinary marker — the kind you’d find at any office supply store or big-box retailer

The Progressive Book Test by Michael O'Brien (A Tale of Two Cities) Centavo You love magic - butMy 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