Echo Book Test | Vincent Hedan (Hypnosis) Amazo His original creations have been

His original creations have been featured in Genii and The Linking Ring magazines

The method is so deceptive

HEAD TWISTER Demonstration and explanation

It packs small and plays huge

Echo Book Test | Vincent Hedan (Hypnosis) Amazo His original creations have beenThe Echo book test is a project I kept secret for the last few years I use Echo when I want a personal impact; when I want an easy, foolproof book test; and when I want to involve the audience emotionally. But Echo is much more than a simple book test First of all, Echo is a normal book: anyone can read it without suspecting anything, in fact it's available on Amazon. In secret, Echo uses a classic principle by Larry Becker (which he allowed me to use