Marchand de Trucs and Mindbox have joined forces to bring you an incredible new project.

In The Green Neck System, Gabriel Werlen teaches you an amazing principle that you'll be able to use to perform a whole host of stunning magic and mentalism routines.

You'll have a wide range of effects at your disposal, some impromptu, others prop-based. You'll be able to use them in both close-up performances and stage shows, with some even working long-distance (perfect for when you want to perform for someone over the phone).

A vast array of plots are given the Green Neck treatment - from 'Which hand?' effects to pseudo-psychometry and muscle-reading demonstrations, via 'Bank Night' routines, chair tests, Russian-roulette effects, divinations, predictions and a wealth of other presentations...

Best of all, the Green Neck System is intriguingly simple, and doesn't require your spectators to follow any complex instructions or elaborate procedures.

Over the course of more than two hundred pages, Gabriel Werlen offers you a detailed explanation of the revolutionary new method that he's spent the last ten years refining and building upon, after taking an idea from Bob Hummer as his starting point. He reveals how he discovered the System and guides you through its basic features. He explains how it works before giving you thirteen full routines that incorporate the System into a variety of plots.

The principle was enough to make Ga