Ember

With the elf who murdered her parents now bent on taking Fairhaven itself, Victoria Brie decides that her dark magic is not enough and goes looking for more. The search leads her into the labyrinth beneath Lochrose, a ruined kemana once home to great witches and now ruled by a beast only one person has ever escaped. Every hour spent underground is an hour her city cannot spare. Third in the Fairhaven Chronicles.