Mary, the Duchess of Richmond, never has participated in the royal court intrigues of her adopted father, King Charles I. However, her husband, James Stuart, Duke of Richmond and Lennox, begs her to use her influence to stop the king from enacting illegal actions against Parliament. If the power struggle between the king and Parliament is not halted, it will throw the country into civil war. Mary's involvement in court politics brings her into contact with the handsome Prince Rupert, and she finds herself succumbing to the virile prince.

Prince Rupert, a masterful war planner, gives his uncle, King Charles, many victories on the battlefield. His loyalty to friends and king are without question. He regards James Stuart as his good friend and ally. Having met Mary when she was a young girl, he finds the self- possessed and composed woman she's become an unwise temptation. Seducing Mary would tarnish his beloved honor. As the battle between Roundheads and Cavaliers increases, Mary and Rupert find themselves thrown together. Mary cannot repay her husband's devotion and kindness to her with unfaithfulness. It would put all involved in peril with the king.

History comes alive under the deft hand of Ms. Sawyer. She interweaves the vibrant history of the English Civil War with the love affair of Prince Rupert and Mary, giving the tale added poignancy. Fans of Philippa Gregory need look no further for an excellent historical novel.