Heidi by Johanna Spyri (Rand McNally Windermere Readers, 1956)

This is a 1956 third printing of Heidi from the Rand McNally Windermere Readers series. It's a hardcover edition with a unique illustrated cover featuring various classic storybook characters. The interior shows it's the 1954 edition, specifically the third printing from September 1956. Used, with some light wear on the corners and spine, but the binding is solid and the pages are clean.