NAHA – National Association for Holistic Aromatherapy Bookstore NAHA – National Association for Holistic Aromatherapy Bookstore Go to Website 208-232-5255 The National Association for Holistic Aromatherapy On-Line Bookstore will help you stay current and expand your aromatherapy knowledge with a variety of aromatherapy books, tele-conference presentation recordings, and other educational materials.