The Dragon's Wound (Untamed #1)

Even though many years have passed since the only woman he ever loved left him with harsh words, confessing that it had all been a game to her, Cailean MacLeod has never been able to forget her. The wound has never healed, despite his attempts to focus his life on helping his clan and his laird. But when he receives a letter from King James, summoning him to a mysterious meeting at Mackintosh Castle along with five of his friends, his life will change forever.
He knows the king has something planned for them, but what he doesn't imagine is that reality will be different from what he expects. That woman from his past will return to his life to become his wife at the king's command, but all Cailean can think about is getting his revenge. However, the desire he thought dead years ago will resurface stronger than ever, leading them both into a whirlwind of emotions that will be very difficult to escape.