Based on the original story by Anna Sewell. based on the original story by Johanna Spyri. based on the original story by Lewis Carroll. based on the original story by Watty Piper ; based on the original story by Lewis Carroll based on the original story by Beatrix Potter. based on the original story by Kenneth Grahame based on the original story by Richard Adams based on the story by Anna Sewell based on the original story by Kathryn Jackson