Rebecca Lee Crumpler, born Rebecca Davis,, was an American physician, nurse and author. After studying at the New England Female Medical College, in 1864 she became the first African-American woman to become a doctor of medicine in the United States. Crumpler was one of the first female physician authors in the nineteenth century. In 1883, she published A Book of Medical Discourses. The book has two parts that cover the prevention and cure of infantile bowel complaints, and the life and growth of human beings. Dedicated to nurses and mothers, it focuses on maternal and pediatric medical care and was among the first publications written by an African American about medicine.