1. The story opens with a riot at the Palais Garnier opera house. Why do you think the author chose to begin the story with this incident? What thematic or other connection does it have to the rest of the story?

2. Consider the characters of Léonie and Meredith. How is each woman shaped by the era in which she lives? Do you think the story would have gone differently if their places were reversed, and Meredith had been in born the eighteenth century and Léonie in the twentieth?

3. Claude Debussy is a presence throughout the book, yet he never appears in person. What is the symbolic importance of his presence in the story? More broadly, what thematic role does music play in the novel?

4. Victor Constant commits a series of murders in order to convince the people of Rennes-les-Bains that the demon who terrorized the town in Jules Lascombe’s time has returned. Do you believe that these earlier attacks were genuinely the work of the demon? Or does the demon always work through the hands of men?

5. It appears that Audric Baillard is much older than he seems. What secrets do you think he is hiding? Is it more than a coincidence that he died in the presence of Shelagh O’Donnell, who then plays an important part in revealing Julian Lawrence’s crime? What do you think he was looking for in the Sabarthès mountains?

6. Did you find Anatole’s decision to face Victor in the duel heroic or foolish? How is this decision indicative of his character? Are there flaws in that character that made his fate inevitable?

7. Victor Constant, Julian Lawrence, and the demon Asmodeus are all described as having the same penetrating blue eyes. What is the significance of this? Is it possible that, as with Meredith Martin and Léonie Vernier, there is a blood connection between them?

8. By the end of the novel, we have learned that the story we have just read was written by Meredith Martin. Does this alter your view of the story in any way?