Nnedimma Nkemdili "Nnedi" Okorafor (formerly Okorafor-Mbachu; born April 8, 1974) is a Nigerian-American writer of fantasy and science fiction for both children and adults. She is best known for Binti, Who Fears Death, Zahrah the Windseeker, Akata Witch, and Lagoon. In 2015, Brittle Paper named her the African Literary Person of the Year.