Echo Book Test | Vincent Hedan (Cartomancy) Marvelous-FX Ltd Devilishly delightful creatures adorn the

Devilishly delightful creatures adorn the back design

Its feels like the effect hasn't really started

This diabolical trick from the devilishly clever Dan Harlan is an amazing piece of mentalism that plays well in a formal performance and a casual setting

You'll learn how to steal watches

Transform a big heart into 2 hearts in an explosive and unforgettable way

Echo Book Test | Vincent Hedan (Cartomancy) Marvelous-FX Ltd Devilishly delightful creatures adorn theThe 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