A Figure in Hiding

Running on Empty (Hardy Boys Casefiles #36)

The Twin Dilemma

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

The Mystery of the Dead Mans Riddle

Mystery In Rocky Mountain National Park

Prisoner of the Penguin! (Dc Super Heroes: Batman: Comic Chapter Books)

Doublecross Mission Hindenburg

The Hardy Boys

In this thrilling adventure, Frank and Joe Hardy are drawn into a captivating computer game and onto the trail of a crafty impostor. But to win this high-tech game, they'll first have to solve a series of mind-bending puzzles, survive life-or-death traps and outwit a devious mastermind.

Discover Your Child's Next Read

A Figure in Hiding

Franklin W. Dixon, 1937

Running on Empty (Hardy Boys Casefiles #36)

Franklin W. Dixon, 1993

The Twin Dilemma

Franklin W. Dixon, Carolyn Keene, 1993

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

Franklin W. Dixon, Carolyn Keene, 2008

The Mystery of the Dead Mans Riddle

Robert Arthur, William Arden, 1974

Mystery In Rocky Mountain National Park

Johnson Aaron, 2022

Prisoner of the Penguin! (Dc Super Heroes: Batman: Comic Chapter Books)

Luciano Vecchio, Scott Sonneborn, 2014

Doublecross Mission Hindenburg

Alexander London, 2015