The Dark Sun Legends ( A Kings Secret)

Celina Dawsander has enough to worry about in her life, raising two sisters and striving to keep her failing apothecary store running. But when a mysterious king from a far-off land offers to give her everything she's ever wanted, she finds it hard to believe. There is one catch, however. She must spend one full day with him.

Before the day is over, she will have discovered there is a lot more to the handsome king than she could have ever imagined, when a very dark secret of his is revealed. What should have been a pleasant day together turns into a struggle for their very lives, and the only thing that can save them is accepting their feelings for each other.