Double Heiress

Ava is the daughter of Thesan, High Lord of Dawn, and also the Lady of Dawn, which means she is next in line for the thrown and to be crowned High Lady. However with a troubled past with her blood family in the Dawn Court, she spent most of her life with her true family at the Winter Court. But something happened which caused Ava to move back to Dawn. Not for long though, since her parents are already shipping her off to another court, the Night Court. How will Ava fare with having to find a new way of life with the High Lord and High Lady of the Night Court, and their inner circle? And what happened to make Ava leave her found family in the Winter Court?