"The Rainbow Machine: tales from a neurolinguist’s journal, by Andrew T. Austin, offers fascinating glimpses into the personal change work of a top NLP practitioner and registered nurse, in settings from mental hospitals, emergency rooms, and neurosurgery departments, to individual hypnosis and psychotherapy. Rollicking, creative, lively, funny, outrageous, touching, profound. A “must read” romp for anyone interested in therapy or personal change."

- Julian Russell, Author and Trainer, PPD Consulting