Mystery of the Desert Giant

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 Secret of the Forgotten City

Scooby-doo Video Tie-in 8x8

The Mystery of the Sinister Scarecrow

Mystery of the Red Carnations

The Hardy Boys

The Hardy Boys are plunged into a complicated mystery when they receive a coded message and an antique Aztec clay head, leading them on a dangerous journey to Mexico to unravel the secrets of the Aztec empire.

Discover Your Child's Next Read

Mystery of the Desert Giant

Franklin W. Dixon, 1994

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 Secret of the Forgotten City

Carolyn Keene, 1947

Scooby-doo Video Tie-in 8x8

Duendes del Sur, Jesse Leon Mccann, 2004

The Mystery of the Sinister Scarecrow

M. V. Carey, Robert Arthur, Mary Carey, 1979

Mystery of the Red Carnations

Mary C. Jane, 1968