Emily, the spunky little princess of Green Palace, has a magical unicorn named Arden, and a pan flute that lets her shrink or grow when she plays a high or low note.
- ISBN10 0590212877
- ISBN13 9780590212878
- Publish Date 1 August 1997
- Publish Status Out of Stock
- Out of Print 10 January 2012
- Publish Country US
- Imprint Scholastic US
- Format Paperback
- Pages 70
- Language English