The new book by the author of the bestseller \”The Green Neck System\”. After the incredible international success of his first work The Green Neck System which earned him respect for the older ones (Derren Brown or Gatan Bloom to name a few), Gabriel Werlen is back with his brand new book: Iceberg . A real collection of innovative and impromptu mentalism by Gabriel Werlen. Gabriel put in this work all his creativity at the service of modern, impromptu and powerful mentalism. Over the 340 pages of this superb illustrated book, you will discover a multitude of innovative methods and principles to perform real miracles. A large part of the twenty routines contained in this work does not require any gimmick and can be made in a completely impromptu way. Book test, divination of a thought card, \”In what hand? \’\’, Divination of astrological sign, play of stone-feuille-cisseaux, Russian roulette, lie detection, direct thinking and many other essentials of mentalism await you In new versions. One of the most purely invented card prediction! The author will also share in depth with you his approach to mentalism, especially around a fascinating principle that he himself developed and which could well change the way you design and think of your routines. Prepare for an expedition in unexplored land, looking for secrets hidden on the submerged side of modern, impromptu and powerful mentalism. Summary : Preface The final word The emperor\’s walk Battery I win, face you lose Schrdinger\’s principle A hint of danger On the rocks Legacy Streamlined heritage Trip Advisor Bipolar Speed Boat Mirror Shifumind Poker face Appointment Ice Book Test Losing Crystal Street Fighter 3D Cluedo Globetrotter Concusation