Echo Book Test by Vincent Hedan (NLP [Neuro-Linguistic Programming]) Joel Wolthuis The volunteer then opens their

The volunteer then opens their hand and instead of the two balls they were holding they now have dozens of small baby balls which pop out everywhere much to everyone's surprise

Well it 'does' need a video from this man

' This book is worth ten times the price

Once interest has been generated

I can see standing ovations in my future shows

Echo Book Test by Vincent Hedan (NLP [Neuro-Linguistic Programming]) Joel Wolthuis The volunteer then opens theirThe 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