The Duke of Rolthven's new wife, Brianna, is the perfect aristocratic bride. So what would society say if they saw her with a copy of Lady Rothburg's Advice--a courtesan's lessons for the boudoir? When his innocent wife suddenly becomes a vixen in the bedroom, the proper Duke is truly astounded by her seductive powers. Following a courtesan's advice might lead to trouble-but will it lead to Brianna's ultimate desire: winning her husband's love?