Julia Lawless is a practicing aromatherapist and the author of numerous highly respected and succesful aromatherapy books.
"at last a clear and systematic distillation of useful information about a truly comprehensive spectrum of essential oils and absolutes." John Steele, American Aromatherapy Association. "A comprehensive and timely contribution to aromatherapy, herbalism and the whole field of holistic health care. An authoritative, reliable guide that will serve its readers for many years." David Hoffmann, the American Herbalists Guild & California School of Herbal Studies.