Enid Mary Blyton was an English children's writer. She is widely regarded as one of the most successful and prolific writers of all time, particularly in the realm of children's literature. Blyton's books have been worldwide bestsellers since the 1930s, selling more than 600 million copies, and have been translated into ninety languages. As of June 2019, Blyton held the 4th place for the most translated author. She wrote on a wide range of topics, including education, natural history, fantasy, mystery, and biblical narratives. She is best remembered for her Noddy, Famous Five, Secret Seven, the Five Find-Outers, and Malory Towers books, although she also wrote many others, including St. Clare's, The Naughtiest Girl, and The Faraway Tree series.