Echo Book Test | Vincent Hedan (Dreams) Kaugummi The spectator will freak out

The spectator will freak out as they discover their selected playing card pinned to their own back

and the magic happens in the spectator's hands

a chosen card is selected by a spectator and then signed

What's in the Box: Two specially crafted goblets

The M Box doesn't come with an expanded s***l

Echo Book Test | Vincent Hedan (Dreams) Kaugummi The spectator will freak outThe 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