Carolyn Keene

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

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

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.

Nancy Drew investigates when a recipe for ice cream is stolen.

When River Heights hosts its first fashion show for dogs, Nancy and the Clue Crew must find out who stole a special basket of gourmet dog biscuits that belongs to the star of the show, a poodle called Lola. Nancy Drew investigates when someone steals a basket of gourmet dog biscuits from a dog show.

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

"Nancy's Alaskan adventure continues as she, Bess, and George disembark the mystery-plagued Arctic Star cruise ship and explore the grand sites of the forty-ninth state: Skagway; the Yukon territory, and Denali National Park. It's spectacular scenery, but things start to go wrong almost immediately, leading Nancy to believe that whoever was behind the unsolved mayhem aboard the ship has followed them onto dry land. The girl detectives had better watch...

While trying to help a friend out of a difficulty, teenage detective Nancy Drew has a perilous experience in and around a deserted bungalow.

Nancy Drew tackles a mystery professional detectives failed to solve--finding a valuable centuries-old message in a hollow oak tree in Illinois.

When Nancy, Bess, and George work as camp counselors for a week, Nancy investigates a mystery surrounding the drowning death of a camper years ago in the lake.