The Vampire of Paris

Life in Paris 189# seems safe and predictable to Virginie. She'd works quietly on probate and other non-court room legal work and will marry Antoine, someday. But when her one steady client is killed she find herself confronted with a scandalous murder that must be avenged, she's thrown in a life or death struggle to save a woman who excites her very soul. But is this cold beauty really the murderer? And is what Virginie suspects true Lady J is not human?