True crime novel about 1949 murder of Paris life model wins France’s biggest literary prize

Philippe Jaenada won the Prix Goncourt for his novel L’Inconnue du quai de Javel, which investigates the unsolved murder of Louise Cansot from 1949. The book aims to restore Cansot's reputation, countering past portrayals of her as a woman of ill repute. Jaenada's work is noted for its empathetic approach and humor, as well as its thorough investigation into the cold case. This year's award was marred by controversy over another nominee's alleged use of AI in writing. Jaenada, previously shortlisted multiple times, has made a name for himself by exploring historical crimes in his literature.