Nancy Drew mystery stories

While helping the police find the owner of a mysterious house with a crooked staircase and an unpredictable robot, Nancy Drew, girl detective, also helps capture a swindler.

Nancy is warned not to go to South America with a group of girls as she had planned. However, she proceeds and investigates a mystery on board which leads her to a cache of stolen jewels.

While helping the police find the owner of a mysterious house with a crooked staircase and an unpredictable robot, Nancy Drew, girl detective, also helps capture a swindler.

At a doll collector's request for help, a young sleuth searches for an old album, a lost doll, and a missing gypsy violinist.

Nancy rescues a child from a bad fall and the gets involved in a search for a missing wall.