Elisabeth Brookequalified as a Medical Herbalist with the National Institute of Medical Herbalists in 1980. She has a private practice in London and teaches and lectures worldwide. She teaches workshops all over the world, teaching subjects such as herbalism and astrology. She is a guest tutor at Heartwood School of Herbal Medicine and has also tutored in Medical Astrology for the Company and produced articles for their Magazine. Elisabeth has a BA (Hons,) in Classical Studies and is studying for a MA, looking a Greek creation myths.