The Mysterious FOURTH Brian Brushwood Book Test

20 years after its creation, a mysterious FOURTH Brian Brushwood Book Test is coming.  Only one thing:  Nobody knows which book it is. Releasing late Summer 2025, very, very earlybird pricing is available now.  The first orders will be the first books to ship in a few months. Upon purchase, YOU WILL IMMEDIATELY RECEIVE A 50-MINUTE VIDEO DOWNLOAD, including a DEEP DIVE into the Brian Brushwood book test with multiple performances, a FULL EXPLANATION of how the books work and how they were developed, a COMPLETE REVEAL of which book the fourth book test will be, and extra tools to ensure the secret can stay camouflaged, making this an absolute treasure. The 50-minute video experience is a treat.  If you've ever wanted to confirm all your guesses about this trick, you'll have a blast. Here's some some more details on the original three books: This is it: The Ultimate Book Test. Six years in the making, and (until now) performed by only a dozen mentalists worldwide. Think ab