Paris, 1793. The Revolution is at its most ruthless—and the king is out of time.
As the National Convention votes for Louis XVI’s execution, Célie Laurent has just four days to change history. Drawn into a daring plot by a secret band of royalists, she must help save the king from the guillotine. But when their leader is brutally murdered, the mission spirals into chaos.
With a traitor in their midst and the blade poised to fall, Célie must race against time to unmask the killer, protect her fellow conspirators, and cling to hope in a city gripped by fear.
The One Thing More is a tense, atmospheric mystery from New York Times bestselling author Anne Perry, set in the shadow of revolution, betrayal, and impossible choices.