mystery and detective stories

Nancy is asked to locate a stolen pearl necklace that is unusual and very valuable.

Nancy Drew and her friends encounter excitement and danger as they hunt for buried gold in the Nevada desert.

A young detective's attempts to uncover a group of poachers on Crocodile Island in Florida involve her with kidnapping, reptiles, enemy boats, and a sinister racket.

A fiery glowing eye in a museum, the abduction of Ned, the code name Cyclops, and a pilotless helicopter draw Nancy and her friends into a dangerous investigation.

Scooby-Doo and his friends try to catch a zombie which steals treasure.

Paulina and the Thea Sisters journey to Peru to find their missing archaeologist friend, but as they ascend the Andes Mountains, the sisters find clues that lead them to a mysterious hidden city.

Nancy rescues a child from a bad fall and then gets involved in a search for a missing will.

When Nancy Drew and her friends go to a lake in New York to investigate reports of a woman gliding over water, they discover a treasure underwater.

Nancy investigates her friend's guardians, who are trying to steal her inheritance.