The Counterfeit Scoundrel: A Novel by Lorraine Heath (English) Paperback Book

Born into an aristocratic family, yearning for a life beyond Society's strictures, Marguerite "Daisy" Townsend is an enterprising sleuth. She aims to uncover his sins. Hired to obtain proof of a wife's infidelity, she secures a position in the household of the woman's lover, never expecting to be lured into the seductive blackguard's arms herself.

eBay