Marco's Comments:
Second volume of this series on the "tricks" by Rol, this one is dedicated to the hidden writing, or "Swami Gimmick". It translates the first chapter (step) of Corinda's 13 Steps, and does a nice study on the swami gimmick. It then contains other ideas and an interview to Alexander. Nice book, as usual, and most interesting, especially as it is the first Italian volume on this gimmick.