"After the Neverseen prove how vulnerable she is, Sophie decides to learn how to fight, but battle training won't help her friend facing a different kind of danger." --.
| ISBN: | 9781481497435 |
| Publication date: | 6th November 2018 |
| Author: | Shannon Messenger |
| Publisher: | Aladdin |
| Format: | Hardback |
| Pagination: | 845 pages |
| Series: | Keeper of the Lost Cities |
| Genres: |
Science Fiction |