Echo Book Test by Vincent Hedan (NLP [Neuro-Linguistic Programming]) Spelman 4 Aces are displayed on

4 Aces are displayed on both sides and put inside a wine glass

Hands can be shown empty front and back

This is the most amazing Signed Bank Note (or Playing Card) to Nest of Boxes that you could ever wish to perform

where he won First Prize in Card Magic

Echo Book Test by Vincent Hedan (NLP [Neuro-Linguistic Programming]) Spelman 4 Aces are displayed onThe 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