Paris 1890. SHERLOCK HOLMES is summoned across the English Channel to the famous Opera House. Once there, he is challenged to discover the true motivations and secrets of the notorious phantom, who rules its depths with passion and defiance.

Sam Siciliano is the author of several novels, including the Sherlock Holmes titles The Angel of the Opera, The Web Weaver, The Grimswell Curse and The White Worm. He lives in Vancouver, Washington.