Franklin W Dixon

Based on the 1929 original edition: The Mystery of Cabin Island (Hardy Boys #8). Another thrilling adventure for Frank and Joe with their friends Biff and Chet. This time they are using an iceboat and camping in a cabin on Cabin Island. They have to fight off some rowdy no-gooders and a pretty insistent bad guy named Hanleigh as well as ghosts.

Hired to locate an old Spanish cannon, the Hardy brothers uncover an even greater treasure after perilous underwater adventures.

Joe and Frank try to find the daughter of an amusement-park owner who has gone missing without a trace.

Frank and Joe bring their detective skills to the athletic arena in this all-new Hardy Boys Secret Files mystery! It's time for Field Day at Bayport Elementary and all the kids are excited! Whatever grade wins gets a pizza party, and the person with the highest personal score also gets a special prize. But when the field equipment is sabotaged the day before the events are supposed to start, it looks like Field Day might not happen after all-unless...

Frank and Joe Hardy are trying to catch a crime gang in Bayport.

Hunting for Hidden Gold is a thrilling adventure from the renowned Hardy Boys series, authored by Franklin W. Dixon. In this captivating tale, brothers Frank and Joe Hardy find themselves embroiled in a perilous quest to uncover a legendary treasure hidden deep within the rugged wilderness of the American West. The story begins when the Hardy boys receive a mysterious letter from their father, Fenton Hardy, a renowned detective, who is working on...

The Hardy brothers try to find out who is behind a rash of automobile thefts that are occurring on Shore Road just outside of Bayport.

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

In solving the mystery of two medallions missing from an inherited curio collection, the Hardys wind up in a desolate area of Guatemala at the mercy of dangerous thugs.