Mo Rosser was a physiotherapist and highly respected lecturer in holistic and beauty therapy. Greta Couldridge has worked within the beauty industry for many years, starting her career in a salon environment, before moving to teaching posts in colleges of further education where she progressed to senior management roles. She has collaborated on other Beauty Therapy textbooks. Greta was a valued friend and colleague of Mo Rosser, and contributed to the writing of the original editions. She is a member of the Institute for Learning. Sue Rosser MA Hons, PGCE. is a qualified teacher with 15 years' experience teaching in a variety of educational settings, including further education, and is a member of the General Teaching Council and the Institute For Learning. She is Mo Rosser's daughter and has always retained a strong interest in massage and complementary therapies.