The Perfume of the Lady in Black (1908) is a novel by French writer Gaston Leroux. The Perfume of the Lady in Black marked the second appearance of popular character Joseph Rouletabille, a reporter and part-time sleuth who features in several of Leroux's novels. Originally a journalist, Leroux turned to fiction after reading the works of Arthur Conan Doyle and Edgar Allan Poe. Often considered one of the best mysteries of all time, the novel has been...