May he reign long and well... In the fourth and final book in the Royal Pains series, Maggie struggles with loneliness, courtly life, and another pregnancy while Robert is away in Scotland as a spy for King James II and VII. As the King becomes more and more unpopular, the Duke and Duchess of Dunwoody's position grows increasingly difficult and dire. In the end, they make the ultimate sacrifice to help save the King, but alas, their contribution to a Catholic succession proves too little and too late. For readers 18+, this highly erotic book contains sexual situations involving same-sex partners and attitudes toward sex and marital fidelity consistent with the times.