Echo Book Test | Vincent Hedan (NLP [Neuro-Linguistic Programming]) Dan; Thomas Everyone knows the universal rule

Everyone knows the universal rule that a magician never reveals his secrets to laymen

It is super direct and multi-phased

Open both hands

we have reconstructed the props for The Two-Cup Routine with the utmost care and detail

Miller Aces

Echo Book Test | Vincent Hedan (NLP [Neuro-Linguistic Programming]) Dan; Thomas Everyone knows the universal ruleThe 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