Title: Sapphires are an earl's best friend
Description: Secret agent Lily Dawson poses as a courtesan to try to uncover a traitor to the Crown, and soon enlists the help of Andrew Booth-Payne, the Earl of Darlington.
Subjects: Women spies, Courtesans, Social life and customs, Seduction, Nobility, Fiction, Fiction, romance, historical, regency, Man-woman relationships, fiction
Places: England, London, London (England)
Time periods: 19th century