Maas, S. A court of mist and fury

"Feyre survived Amarantha's clutches to return to the Spring Court – but at a steep cost. Though she now possesses the powers of the High Fae, her heart remains human, and it can't forget the terrible deeds she performed to save Tamlin's people. Nor has Feyre forgotten her bargain with Rhysand, the mesmerising High Lord of the feared Night Court. As Feyre navigates his dark web of political games and tantalising promises, a greater evil looms – and she might be key to stopping it. But only if she can step into her growing power, heal her fractured soul and have the courage to shape her own future – and the future of a world cloven in two."