Philippe Jaenada Wins France's Prix Goncourt for True Crime Novel

• Philippe Jaenada wins France's most prestigious literary prize, the Prix Goncourt.
• The novel is a true crime investigation into the 1949 murder of a Paris life model.
• The book seeks to solve the 77-year-old cold case and rehabilitate the victim's reputation.
• The Prix Goncourt carries a symbolic reward of 10 euros but brings significant recognition and sales.
• The award ceremony took place at a Parisian restaurant.