Keene, Carolyn

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.

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.

Nancy arrives in Phoenix, Arizona, eagerly looking forward to a fun-filled vacation at Shadow Ranch, but abruptly finds herself involved in a baffling mystery. The ranch is being haunted by a phantom horse and maliciously damaged by an unknown enemy.

Nancy Drew and her friends investigate the disappearance of Ned's tickets for the River Heights Elementary Fall Festival.

A carrier pigeon furnishes Nancy with a clue to a mysterious retreat.

Nancy finds herself in danger when she tries to solve the mystery of an old inn which seems to be jinxed.

Nancy Drew tries to find a clue to the strange tapping sounds in the house of a retired actress.