From a USA Today–bestselling author, a sheikh is torn between his duty to marry an appropriate bride and his love for his mistress.   Catrin Thomas was an ordinary girl from the Welsh valleys when she was swept into a steamy affair with sexy Murat, a desert sultan! But when she discovers his aides are brokering a marriage to a suitable virgin bride, she leaves, heartbroken.    With an entire kingdom at his command, Murat’s furious that Catrin is the one person to defy him—whatever she thinks, she will be by his side again.    Only, Murat will find this Catrin isn’t the sweet, amenable plaything of before—but a formidable woman! Smart, feisty and tantalizing him at every turn . . .