Carolyn Keene

Nancy Drew solves her first mystery when the accidental rescue of a little girl who lives with her two great-aunts leads to an adventurous search for a missing will.

A charming old inn recently bought by Nancy Drew's friends appears to be jinxed, and Nancy finds herself involved in a dangerous mystery.

"Nancy and her friends find themselves at a haunted inn with a mystery to solve in this thirteenth book of the Nancy Drew Diaries, a fresh approach to the classic mystery series. When Nancy and Bess accompany George to a cousins wedding in historic Charleston, South Carolina, they end up staying at an old inn near the familys home with the rest of the guests. But when they begin hearing strange noises and witnessing unexplained phenomena at nightthey...

Nancy Drew investigates the doping of a prize horse that belongs to Ned's friend, Payton Evans, who competes in horse shows.

Nancy goes undercover at the exclusive Green Club when George's cousin, a candidate for city council, is targeted by a mysterious saboteur who threatens the plans to build a new sports complex.

When Nancy, Bess, and George work as camp counselors for a week at Camp Cedarbark, an old ghost story seems to come to life when strange things start happening to campers. Nancy investigates to uncover the truth and keep her campers safe.

Nancy Drew and her friends, George and Bess, attempt to exonerate an inventor who is suspected of arson.

A bookstore fire seems suspiciously like the plot of a bestselling author's mystery stories.

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

While investigating a case of sabotage at a dog show, Nancy and her friends are drawn into an undercover international operation in pursuit of a jewel smuggler.