India Black and the Gentleman Thief: A Madam of Espionage Mystery

IIndia Black, one of Victorian London's most respected madams, is puzzled when Colonel Francis Mayhew forwards an innocuous shipping bill to her address, but furious when thugs break down her door and steal it. Mayhew has been butchered and India makes a startling discovery she can't bear to tell the rakish Agent French - she has a history with their chief suspect, the gentleman thief who once stole her heart...