A twenty-five-year veteran of field research in Niger and Mali, anthropologist Susan J. Rasmussen examines the female-dominated practice of herbalism in the seminomadic Muslim communities of Tuareg. Medicine women, known as tinesmegelen, diagnose by touch and treat their patients--mostly women and children--with leaves, bark, and roots from trees associated with ancestral spirits. In addition to healing, they relate oral traditions, offer marital...