Nancy, unaided, seeks to find a missing will. To the surprise of many, the Topham family will inherit wealthy Josiah Crowley's fortune, instead of deserving relatives and friends who were promised inheritances. Nancy determines that a clue to a second will might be found in an old clock Mr. Crowley had owned and she seeks to find the timepiece. Her search not only tests her keen mind, but also leads her into a thrilling adventure.

Nancy Drew and her friends find more adventures during their visit to Red Gate Farm.

After capsizing her rowboat on Twin Lakes, Nancy sets out to help the girl who saved her life investigate the mysterious events surrounding a deserted bungalow.

Nancy arrives in Phoenix, eagerly looking forward to a fun-filled vacation at Shadow Ranch, but abruptly find herself involved in a baffling mystery.

Nancy receives a letter meant for a British heiress who has the same name and, in her attempts to contact the other young woman, faces danger from a man who operates a Lonely Hearts Club mail fraud.

When Nancy's friend Deirdre predicts the future by reading hot cocoa marshmallows and many of the visions come true, Nancy and the gang wonder what it is going on and get even more suspicious when their snowman disappears.

Nancy Drew investigates the disappearing glass slipper. When Nancy and her friends are going to be in a ballet version of Cinderella and the special glass slippers go missing, Nancy is determined to find them before show time.

Nancy is commissioned to find out if Cicilys fiancé is being cheated by a record company, and to discover where Cicilys family hid their treasure before the start of the Civil War.

Nancy Drew joins the circus in order to investigate the mystery surrounding a gold charm bracelet and a young orphaned aerialist.

When a neighbor asks Nancy to accompany her to an old uninhabited mansion, she finds a witch tree symbol that leads her to Pennsylvania Dutch country in pursuit of a cunning and ruthless thief. The friendly welcome the girl sleuth and her friends receive from the Amish people soon changes to hostility when it is rumored that Nancy is a witch! Superstition helps her enemy in his attempt to get her off his trail, but Nancy persistently uncovers one...