Franklin's canoe trip —Jennings, Sharon.

The clue in the embers —Dixon, Franklin W.

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.

Franklin. Franklin and the robot le robot de Benjamin.

The mystery of Cabin Island —Dixon, Franklin W.

The phantom freighter —Dixon, Franklin W.

The Hardy brothers embark on a freighter trip under mysterious circumstances and find themselves involved with a smuggling ring.

The mark on the door —Dixon, Franklin W.

Franklin in the stars —Endrulat, Harry.

The secret of the caves —Dixon, Franklin W., author.

"Now with a brand-new look, this is an edition that collectors won't want to miss! In The Secret of the Caves, the seventh book in the incredibly popular, long-running series, Frank and Joe Hardy discover the secret of t...

Franklin and the big small case —Endrulat, Harry.

The mystery of the Chinese junk —Dixon, Franklin W.

A skateboard cat-astrophe —Dixon, Franklin W., author.

Everyone in Bayport is talking about the first annual skateboard contest. The winner gets free mac and cheese balls from The Easy Cheesy food truck for the whole year! Frank and Joe just wish there was someone to beat th...

Mystery of the desert giant —Dixon, Franklin W.

Franklin's Halloween —Bourgeois, Paulette, author.

The twisted claw —Dixon, Franklin W.

The haunted fort —Dixon, Franklin W.

Franklin's family and friends treasury —Bourgeois, Paulette.

The sign of the crooked arrow —Dixon, Franklin W.

The Hardy brothers interrupt their investigations of jewelry-store holdups to answer a plea from their cousin on a New Mexico cattle ranch.

Franklin and the gecko games —Endrulat, Harry.

The mystery of the Aztec warrior —Dixon, Franklin W.

The melted coins. —Dixon, Franklin W.

Suspecting that their friend has been swindled, the Hardy brothers investigate and find themselves on the trail of a much larger criminal operation.