Keene, Carolyn

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.

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.

Nancy's third-grade class has a secret Santa exchange; but when Nancy gives her gift, she receives nothing in return.

Nancy Drew decides to investigate when it appears someone is trying to sabotage the town's already contentious reenactment of a Civil War battle.