Progressive Book Test by Michael O'Brien Review

Michael O'Brien reviews his own Progressive Book Test, a versatile mentalism system that eliminates the need for memorization and offers multiple clean methods for reading minds using ordinary-looking books. He highlights its ease of use, with intuitive methods like Flashback, Flashforward, Inception, Any Word on Any Page, and the signature Progressive Book Test routine, all designed to work across eight different book titles split into close-up and stand-up categories. The system allows for hands-off performances, no fishing or forcing, and includes a bonus title for bundle purchasers, making it an ideal choice for mentalists seeking a powerful and adaptable tool.