Teenage detective Nancy Drew uses her courage and powers of deduction to solve the mysterious happenings in an old stone mansion. After receiving a call from her friend Helen Corning, Nancy agrees to help solve a baffling mystery. Helen's Aunt Rosemary has been living with her mother at the old family mansion, and they have noticed many strange things. They have heard music, thumps, and creaking noises at night, and seen eerie shadows on the walls....

A special treat for Nancy Drew fans! Out just in time for Nancy's 80th anniversary, we're releasing a limited number of copies of The Secret of the Old Clock, the first book in the series. It's the exciting mystery that readers have fallen in love with for 80 years, with a terrific new look and bonus material! Collectors won't want to miss this.

Nancy Drew travels to Hawaii to uncover the mystery surrounding the Kaluakua estate.

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

Nancy Drew and her friends attempt to solve the mysteries surrounding ghostly performances of a life size puppet and the Footlighters acting group.

Nancy, with her father and her two best friends, go to visit her great-grandmother at an imposing estate in the Scottish Highlands, and to solve the mystery of a missing family heirloom. There is another mystery to be solved flocks of stolen sheep.

Nancy Drew and two of her friends solve a mystery involving a phantom, long-lost wedding gifts, and an old ship disaster.