This is the story of Mattie, a little girl who lived on a farm. She had no brothers or sisters, and was very lonely - until one night when something magical happened. This is the story of Mattie, a little girl who lived on a farm. She had no brothers or sisters, and was very lonely - until one night when something magical happened. An elephant came knocking at her window, and that was the start of Mattie's exciting adventures in the secret dreamworld of animals. In this book she helped Ellie, the elephant, to fly and then saved her when little Ellie somersaulted back to earth.