Annotation
In 1812, the death of a notorious London diamond merchant draws aristocratic investigator Sebastian St. Cyr and his new wife Hero into a sordid world of greed, desperation, and the occult, when the husband of Sebastian's former lover Kat Boleyn is accused of the murder.
Characters
| Name | Sebastian |
| Gender | Male |
| Occupation | Private investigator |
| Genre | Mystery --Detective, Private Fiction Historical |
| Topics | History Mysteries Treachery Greed Desperation Occultism Murder Loan sharks Napoleonic wars |
| Setting | London, England England |