Shortly after Freeman's murder, Angelou and her brother were sent back to their grandmother. Angelou credits a teacher and friend of her family, Mrs. Bertha Flowers, with helping her speak again. Flowers introduced her to authors such as Charles Dickens, William Shakespeare, Edgar Allan Poe, Douglas Johnson, and James Weldon Johnson, authors who would affect her life and career, as well as black female artists like Frances Harper, Anne Spencer, and Jessie Fauset.