The newly married couple welcome the doomed queen into their home, certain that serving as her hosts and jailers will bring them an advantage in the cutthroat world of the Elizabethan court. To their horror, they find that the task will bankrupt them, and as their home becomes the epicenter of intrigue and rebellion against Elizabeth, their loyalty to each other and to their sovereign comes into question. If Mary succeeds in seducing the earl into her own web of treachery and treason, or if the great spymaster William Cecil links them to the growing conspiracy to free Mary from her illegal imprisonment, they will all face the headsman.

Philippa Gregory uses new research and her passion for historical accuracy to place a well-known heroine in a completely new tale full of suspense, passion, and political intrigue. For years, readers have clamored for Gregory to tell Mary's story, and The Other Queen is the result of her determination to present a novel worthy of this extraordinary heroine.