Teenage detective Nancy Drew uses her courage and powers of deduction to solve the mysterious happenings in an old stone mansion.

While solving the mystery of an old man's disappearing fortune, Nancy ends a family feud and reveals the identity of an orphan of unknown parentage.

Nancy and her friends help a woman search for her missing grandson.

An anonymous diary is a mystery with handwriting that is difficult to decipher. It is filled with technical drawings and chemical formulas. Was the destructive explosion an accident or an act of revenge?

Nancy arrives in Phoenix, Arizona, eagerly looking forward to a fun-filled vacation at Shadow Ranch but finds herself embroiled in a baffling mystery involving a phantom horse and buried treasure. Local people believe that the ghostly animal is carrying out the curse of Dirk Valentine, the romantic outlaw who was killed many years ago at Shadow Ranch, where he had gone to fulfill a promise to his sweetheart. Suspecting that a treasure hidden by Valentine...

Riding uphill is hard-but going down can send you over the edge! Nancy, Bass, and George are all geared up for a bike tour in Ireland. They're looking forward to spectacular scenery, romantic ruins, local entertainment, and, at the end of the day, cozy inns to welcome them. But it isn't long before the three friends realize that they're riding with danger. From the moment they arrive at the airport, someone seems to be targeting the tour members,...

Nancy Drew's keen mind is tested when she searches for a missing will.

Nancy finds herself in danger when she tries to solve the mystery of the old inn, believed to be jinxed.

An imposter has been using Nancy's name to con wealthy townspeople out of thousands of dollars. Now the teen sleuth must clear her own name and uncover the true identity of an unscrupulous extortionist and her mysterious partner.

Where did the scarecrow go?! Nancy, Bess, and George are thrilled when their class is asked to design a scarecrow for the town's biggest department store's window. And it gets even better when their design wins! But when the scarecrow is stolen from Bess' porch, it's up the Clue Crew to save the day. The case is tough, especially with a shadowy figure running around town, a long list of suspects, and Deirdre Shannon trying to get Bess in trouble....