The Sting of the Scorpion

The Hardy Boys Secret Files Collection Books 1-5

The Twin Dilemma

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)

Scooby-doo Video Tie-in 8x8

The Case Of The Hidden Holiday Riddle (The New Adventures of Mary-Kate & Ashley #44)

House Arrest (Mystery Files of Shelby Woo, No.6)

The Hardy Boys

The Infinity Clue follows the thrilling adventure of the Hardy Boys as they discover a mysterious clue leading them on a race to find an ancient treasure. Along the way, they encounter strange happenings, cunning villains, and puzzling riddles. The Hardy boys must use their intellect, courage, and teamwork to solve the mystery behind the Infinity Clue.

Discover Your Child's Next Read

The Sting of the Scorpion

Franklin W. Dixon, 1978

The Hardy Boys Secret Files Collection Books 1-5

Franklin W. Dixon, Scott Burroughs, 2014

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

Franklin W. Dixon, 1997

Scooby-doo Video Tie-in 8x8

Duendes del Sur, Jesse Leon Mccann, 2004

The Case Of The Hidden Holiday Riddle (The New Adventures of Mary-Kate & Ashley #44)

Jean Waricha, Mary-Kate Olsen, 2004

House Arrest (Mystery Files of Shelby Woo, No.6)

Lydia C. Marano, 1998