The Progressive Book Test by Michael O'Brien (The Gentleman) Magnetic Cards As the laughter subsides

As the laughter subsides

then toss the invisible key into the air where it visibly locks itself back to the chain

Tarot cards and other things are also explained in the pages of the PDF which also comes with both a performance video (within which Royle gets a standing ovation) and also an explanation video

Impossible Double Divination: Two spectators each freely look at one card in the deck while the magician has his back turned

The magician says he will make the card turn over in the deck

The Progressive Book Test by Michael O'Brien (The Gentleman) Magnetic Cards As the laughter subsidesMy 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