The Perfume of the Lady in Black (novel)

The Perfume of the Lady in Black (French: Le parfum de la dame en noir) is a 1908 mystery novel by the French writer Gaston Leroux. It is the second in the series of books featuring the fictional detective Joseph Rouletabille, preceded by The Mystery of the Yellow Room.

Adaptations
The novel has been adapted into film on several occasions including
 * The Perfume of the Lady in Black (1914)
 * The Perfume of the Lady in Black (1931)
 * The Perfume of the Lady in Black (1949)
 * The Perfume of the Lady in Black (2005)