Beneath Her Gown: The Master's Claimed Wolf Pet

In this world some people carry a wolf shape as well as a human one, and the Rehn family are among them. Bryn Rehn is close to death when Princess Vera finds her and saves her life. Bryn stays on as Vera's bodyguard. The two are pushed into a marriage neither of them chose. What follows is court intrigue, attempts on their lives, and old scores being settled, and through all of it the two of them fall in love and admit it to each other. Then Selwyn Rehn, Bryn's sister, who was lost years ago, reappears. She is now the Eternal Winter Queen, and she means to take Bryn back with her and go to war over it.