Franklin W Dixon

Teenage detectives Frank and Joe Hardy investigate a case of counterfeiting.

The House on the Cliff is a gripping mystery novel from the renowned Hardy Boys series, authored by Franklin W. Dixon. In this thrilling tale, brothers Frank and Joe Hardy, along with their best friend Chet Morton, find themselves drawn into a perplexing case that leads them to a secluded cliffside mansion with a dark and mysterious past. The story unfolds when the Hardy boys receive a cryptic message from their father, Fenton Hardy, a renowned detective,...

When the Hardy Boys set out to solve the mystery of their missing chums, they discover a gang hide-out in a cave on an island along the way.

"It's lights, camera, disaster for a film crew unless Frank and Joe can track down a saboteur in this cinematic Hardy Boys adventure--a fresh approach to a classic series. Joe and Frank Hardy are excited to be cast as extras in the zombie movie that's filming in their hometown. Not only is film production way more exciting than what usually goes on in Bayport, it also doesn't hurt that the lead actress is pretty cute. At first it seems like for once...

When a sinkhole swallows up a historic statue, Frank and Joe, suspecting foul play, stumble into an abandoned underground city where a cultish band of criminals is plotting to take over Bayport.

When their summer is marked by more claims of sasquatch sightings than usual, an ensuing media blitz prompts Frank and Joe to investigate the truth, an effort that is complicated when some of their friends are attacked by a furry creature.

When new team members are being kidnapped and threatened, Frank and Joe join the basketball team at the request of their principal to uncover the culprits.

When a two-hundred-pound sea turtle goes missing from the Bayport Aquarium, Frank and Joe Hardy investigate, discovering a network of underground tunnels hidden beneath Bayport that is aiding a sinister smuggling ring.

While attending an amusement park under the new ownership of their friend Daisy, Joe and Frank investigate the disappearance of a patron who was last seen riding a hit attraction, an event that has threatened Daisy's family's livelihood.

Teenaged detectives Joe and Frank Hardy uncover a plot to sabotage a ski resort.