Secret Circle: The Temptation (Vol. 6)

The conclusion of the Secret Circle saga, from the same author of The Vampire Diaries

As leader of the Secret Circle, Cassie has been constantly faced with impossible choices and new dangers. But this time, one wrong move could tear the Circle apart forever. While battling her half-sister, Scarlett, Cassie faces a terrifying new threat: the ancestors who possessed the bodies of her friends. Black John's curse has been unleashed on the Circle, and it's up to her to set things right.

With her enemies closing in, Cassie struggles to keep her heart true and her soul pure. But she knows better than anyone that all magic comes at a price, especially when Black John's Book of Shadows is involved. Can Cassie defeat the darkness once and for all, or will the circle be lost forever?