Edited by Shirley Price, Cert Ed, FISPA, MIFA, FIAM, Practitioner and Lecturer in Aromatherapy, Hinkley, Leicestershire, UK; Len Price, Cert Ed MIT(Trichology), FISPA, FIAM, Lecturer in Aromatherapy, Hinkley, Leicestershire, UK and Penny Price, Department of Biology, University of California-San Die..