Final book in the series.
After the events in The Captive, Black John has been unleashed in the town of New Salem. Cassie feels responsible and tries to figure out how to defeat him while dealing with her feelings for Adam and the death of her grandmother.
Again, not great books but for supernatural YA, I’ve definitely read worse. The romance between Cassie and Adam is super boring and Diana is still a way more interesting character. But I really loved how these witches used their powers and everything.