hardy boys (fictitious characters)

Frank and Joe are hired to find out who is being bribed to purposely lose a Pinnacle College championship football game.

The Hardy boys set out to find a fortune in gold bars buried in Portugal by a defecting German soldier in World War II before the treasure falls into the wrong hands.

A collection of three adventure stories in which young detectives Frank and Joe Hardy investigate suspicious happenings on a cruise ship, in Hollywood, and in San Francisco.

Frank and Joe Hardy are assigned to back up Lindsay Rider, a performative competition stunt woman who is actually an A.T.A.C. agent, as a saboteur attempts to infiltrate the Miss Teen Stunt Americana competition.

Frank and Joe go undercover at a major skateboarding contest in Venice, California, to try to find out who is killing off the competition. Presented in graphic novel form.

Nancy joins some of the best minds in the mystery field to help crack a famous unsolved case: the theft of the Comstock diamond.

When Nancy goes on vacation in New Orleans, she and the Hardy boys investigate a crooked real estate scheme and the appearance of a dead body at a masquerade party.

Joe and Frank Hardy, participating in a reality television program in which the contestants give up modern conveniences, start to become suspicious and begin realizing not everything is what it seems.

Frank and Joe Hardy join the cast of a reality show in order to learn who is behind the death threats received by some of the other contestants.

When Frank and Joe investigate threatening notes and a secret room in an old mansion, robbery and mistaken identity complicate matters.