Like almost all the books of Milton Erickson, it is full of valuable lessons. This is an indispensable book to better understand the mechanisms of Ericksonian hypnosis. This is an excellent book of 450 pages on the approach of this genius therapist was Milton Erickson. Any therapist must not only be read, reread, and kept, but all those who want to learn more about hypnosis. On an easy read, concrete examples and explained by Milton Erickson in person, 9 chapters may have something to open more than ever to hypnosis!