The Burning Chambers — Kate Mosse

Power and Prejudice: France, 1562. War sparks between the Catholics and Huguenots, dividing neighbors, friends, and family―meanwhile, nineteen-year-old Minou Joubert receives an anonymous letter at her father's bookshop. Sealed with a distinctive family crest, it contains just five words: She knows that you live.

Love and Betrayal: Before Minou can decipher the mysterious message, she meets a young Huguenot convert, Piet Reydon. Piet has a dangerous task of his own, and he will need Minou's help if he is to stay alive. Soon, they find themselves on opposing sides, as forces beyond their control threaten to tear them apart.

Honor and Treachery: As the religious divide deepens, Minou and Piet find themselves trapped in Toulouse, facing new dangers as tensions ignite across the city―and a feud that will burn across generations begins to blaze. . .