Skeleton Key Book Series
One Skeleton Key.
Endless Adventures. The heart and blood of life will give rise to the final army. Evvie Hewett is human. Or at least she thought she was. An encounter with a handsome stranger turns her world upside down in an impossible way and everything she thought she knew about herself has changed. Her history holds the key, not only to her future, but to the future of the darkest kingdom in existence...