Echo Book Test by Vincent Hedan (Hypnosis) Bob Kohler 138 Trampoline

138 Trampoline

Did I leave out "who

Rainbow Illusion

They offer a more logical and easier to do approach that many pros consider to be a landmark shift for the plot

The set of 3d drawings give a sense of depth and almost an optical illusion to the beholder

Echo Book Test by Vincent Hedan (Hypnosis) Bob Kohler 138 TrampolineThe 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