J. K. Rowling

Joanne Rowling ( ROH-ling; born 31 July 1965), better known by her pen name J. K. Rowling, is a British author, philanthropist, producer, and screenwriter. She is best known for writing Harry Potter, a seven-volume series about a young wizard which is the best-selling book series in history, with over 600 million copies sold. She writes Cormoran Strike, an ongoing crime fiction series, under the alias Robert Galbraith. Rowling conceived the idea for the Harry Potter series in 1990.