Because of a thousand-year-old alliance between humans and pegasi, Princess Sylvi is ceremonially bound to Ebon, her own pegasus, on her twelfth birthday, but the closeness of their bond becomes a threat to the status quo and possibly to the safety of their two nations.
- ISBN: 9780399246777
- Author: McKinley, Robin
- Published: 2010 , Putnam Juvenile
- Themes: Horse, Magic, Royalty
- Descriptors: Europe, Fantasy, Greece, Intermediate (ages 9-14), Myths and Legends
- No. of pages: 400