Title: The Mystery of the 99 Steps
First published: 1967
Description: "Despite warnings from a stranger, Nancy, Bess, and George travel to France to search for a flight of 99 steps to solve the mystery of a friend's strange dream. During her search, she must contend with the sinister Monsieur Neuf and help her father uncover who is frightening a wealthy financier into selling large amounts of securities."
Subjects: Nancy Drew (Fictitious character), Juvenile fiction, Detective and mystery stories, Children's stories, Mystery and detective stories, Dana girls (fictitious characters), fiction, Mystery stories, Fiction, Mystery, Adventure stories, Drew, nancy (fictitious character), fiction, Children's fiction, CollectionID:NDMS