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

A search for stolen jewelry takes Nancy to New Orleans where she uncovers a swindling racket in which a medium uses her trade to relieve victims of their valuables.

The blatant acts of a lady swindler posing as Nancy Drew arouse the suspicion of friends and local police against the real Nancy.

When a local ice cream factory hosts a contest for new flavors, Nancy and the Clue Crew enter, but when a friend's secret recipe goes missing, Nancy suspects that someone is up to no good.

To celebrate her birthday, George is taking Nancy and Bess on a bike tour around Mystic Lake, but when their tour guide disappears and unknown adversaries steal their supplies and slash their tires, Nancy begins looking for clues.

Nancy, Bess, and George are on an Alaskan cruise when things start to go awry.

Hi, I'm Nancy Drew, and I've got a case to crack. Actually make that two cases. First a gorgeous Fabergé egg has been stolen. Who would have the heart to snatch such a precious family heirloom from someone new to town? Some housewarming that is! And if this isn't enough to keep me busy, someone's running through gardens and stomping on all the zucchinis. Needless to say, it's a big mess - in more ways than one. Especially for Mr. Safer, who is suspected...

"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...

Nancy is asked to recover Shooting Star, a valuable race horse that has been stolen from Rainbow Ranch.