Both the movie Pippi on the Run and the character Pippi Longstocking , are based on books by what author?
Pippi Longstocking Pippi Longstocking (Swedish: "Pippi Långstrump") is the main character in an eponymous series of children's books by the Swedish author Astrid Lindgren. Pippi was named by Lindgren's daughter Karin, then nine years old like Pippi, who asked her mother for a get-well story when she was off school.
J. P. Martin J. P. (John Percival) Martin (1879 – 24 March 1966) was an English author best known for his "Uncle" series of children's stories.