"Les Adieux à la reine" is a historical novel by French author Chantal Thomas, published in 2002. The story is set during the tumultuous days of the French Revolution and is narrated from the perspective of Sidonie Laborde, a young reader in the service of Marie Antoinette. The novel explores the emotional turmoil and uncertainty faced by the royal court as the revolution unfolds. The narrative captures the intimate relationship between Sidonie and Marie Antoinette, highlighting themes of loyalty, loss, and the fragility of power. As the monarchy crumbles, Sidonie grapples with her devotion to the queen and the harsh realities of a changing world.