The Withering Palace (A Dark Faerie Tale #0.1‪)‬

Untold darkness rules the Unseelie realm of the Land of Faerie. Hidden in this vast area, Aveta, the future queen of the Unseelie Army, perfects her gifts over lifetimes. Learning that magic isn't the only way to manipulate the world around her, this naive girl grows into a woman of strength and cunning, ultimately becoming one of the most feared leaders in Faerie.