Echo Book Test by Vincent Hedan (NLP [Neuro-Linguistic Programming]) Joel Wolthuis you need this collection

you need this collection

One of your cards vanishes and ends up face up in the middle of the pack of cards that they were holding since the very beginning

The Ultra Cane (Red and White Striped)

imitation Chinese coins

Jonathan Grant

Echo Book Test by Vincent Hedan (NLP [Neuro-Linguistic Programming]) Joel Wolthuis you need this collectionThe 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