Half lost / Sally Green.

"The magical, stunning conclusion to the internationally acclaimed Half Bad trilogy. The Alliance is losing. Their most critical weapon, seventeen-year-old witch Nathan Brynn, has killed fifty-two people, and yet he's no closer to ending the tyrannical, abusive rule of the Council of White Witches in England. Nor is Nathan any closer to his personal goal: getting revenge on Annalise, the girl he once loved, before she committed an unthinkable crime. There is an amulet, protected by the extremely powerful witch Ledger, which could be the tool Nathan needs to save himself and the Alliance. But the amulet is not so easily acquired. And lately Nathan has started to suffer from visions: a vision of a golden moment when he dies, and of an endless line of Hunters, impossible to overcome. Gabriel, his closest companion, encourages Nathan to run away with him, to start a peaceful life together. But even Gabriel's love may not be enough to save Nathan from this war, or from the person he has become. Set in modern-day Europe, the final book in the Half Bad trilogy is more than a story about witches. It's a heart-poundingly visceral look at survival and exploitation, the nature of good and evil, and the risks we take for love"-- Provided by publisher.

"In the conclusion to the Half Bad trilogy, Nathan embarks on a mission to turn the tide for the Alliance and end the bloody civil war between Black and White witches once and for all"-- Provided by publisher.