Peter has taught professional and general level continuing education courses at the University of California Extension, San Diego University for Integrative Studies, and other learning institutes. He is author of several books including the award-winning “Instant Emotional Healing: Acupressure for the Emotions," the best-selling book, “Self-Hypnosis: The Complete Manual for Health and Self-Change,” which has been translated into 14 languages and has become a classic on the topic and his most recent book, "Code to Joy" by Harper Collins.