The clue of the velvet mask
Popularity 94
When a gang that uses parties as a cover for robberies victimizes a masquerade party Nancy is attending, the teen-age detective switches identity with her girl friend to solve the case.
Mystery and detective storiesJuvenile fictionDetective and mystery storiesChildren's storiesDrew, nancy (fictitious character), fictionChildren's fictionNancy Drew (Fictitious character)Adventure and adventurersWomen detectivesFictionMysteryCollectionID:NDMS