The eighth Frieda Klein novel from the writing partnership who go by Nicci French pits Frieda against a police-provocative serial killer as autumn sets in across the capital Nicci French is the pseudonym for the writing partnership of journalists Nicci Gerrard and Sean French. The couple are married and live in Suffolk. There are twenty bestselling novels by Nicci French, published in thirty-one languages. Blue Monday was the first thrilling story in the Frieda Klein series, which concludes with Day of the Dead.facebook.com/NicciFrenchOfficialPage