Title: La Cattedrale della paura
Description: In March 1871 Irene's family moves from London to Evreux in Normandy, but after a strange woman warns her that her mother is in danger, Irene calls upon her friends Arsène Lupin and Sherlock Holmes for help and soon the three young detectives are caught up in the search for an ancient relic said to be in a secret crypt beneath the streets of Paris - a Paris which is torn apart by war and currently ruled by the Commune.
Subjects: Children's fiction, Mystery and detective stories, France, fiction, Characters in literature, Detective and mystery stories, Juvenile fiction, Arsène Lupin (Fictitious character), Fiction, Relics, History, Sherlock Holmes (fictitious character), Irene Adler (fictitious character)
Places: Evreux, Normandy, Paris
Time periods: 1871