Enid Blyton (1897-1968) was an English author of children's books. She wrote over 700 books, including series such as The Famous Five, The Secret Seven, The Five Find-Outers, The Adventure Series, Malory Towers, and Noddy. Blyton's books have been translated into almost 90 languages and have sold over 600 million copies. She was one of the most popular and prolific authors of her time, and her books continue to be enjoyed by children around the world. Blyton's stories are known for their exciting plots, vivid characters, and moral lessons. She was also a pioneer in the field of educational publishing, creating books that encouraged children to learn through play.