The Apemans Secret

The Hardy Boys Secret Files Collection Books 1-5

Danger Overseas (Nancy Drew: Girl Detective and Hardy Boys: Undercover Brothers Super Mystery #2)

The Gross Ghost Mystery (Frank and Joe Hardy: The Clues Brothers #1)

The Scarlet Slipper Mystery

Mystery In Rocky Mountain National Park

The Black Island - Classic Colour Edition

The Pearl of Bengal #2 (Agatha: Girl of Mystery)

The Hardy Boys

The Hardy Boys find themselves on another exciting adventure as they attempt to discover the secret behind a legendary blade that was broken in half. As they delve deeper into the mystery, they uncover a dangerous plot that threatens their lives.

Discover Your Child's Next Read

The Apemans Secret

Franklin W. Dixon, 1980

The Hardy Boys Secret Files Collection Books 1-5

Franklin W. Dixon, Scott Burroughs, 2014

Danger Overseas (Nancy Drew: Girl Detective and Hardy Boys: Undercover Brothers Super Mystery #2)

Franklin W. Dixon, Carolyn Keene, 2008

The Gross Ghost Mystery (Frank and Joe Hardy: The Clues Brothers #1)

Franklin W. Dixon, 1997

The Scarlet Slipper Mystery

Carolyn Keene, 1954

Mystery In Rocky Mountain National Park

Johnson Aaron, 2022

The Black Island - Classic Colour Edition

Hergé, 1943

The Pearl of Bengal #2 (Agatha: Girl of Mystery)

Steve Stevenson, Stefano Turconi, 2010