The Book of Psychological Games is a collection of exercises, simulations, role play designed for teachers, trainers, educators and entertainers. The aim of the volume is to provide concrete tools to facilitate the work of teachers so that they can have a good reference to set their own highly experiential lessons. The point of departure that inspired the authors in writing the book was to suggest ways to play with a high emotional and physical involvement, in order to allow the intervention receiver to try the skills which the recreational activity is oriented.