|Release date||May 12, 2015|
|Written by||Lily Blake|
|Publisher||Little, Brown Books|
| Preceded by|
| Followed by|
book # 5
France is aflame with rumors of witchcraft and treachery. Who will be burn for their transgressions?
Something sinister has been sweeping the villages surrounding the French court. Rumors of Satan's horsemen traveling the countryside and claiming the souls of villagers have sent the people reeling into a religious frenzy and soon fear and suspicion lead them to accuse a young girl of witchcraft. After the prisoner is brought to the palace for questioning, Mary, Greer, Kenna, and Lola work to prove her innocence. But there are others who will stop at nothing to see the girl and her secrets silenced forever...