High-Speed Showdown (The Hardy Boys Book 137)

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

Small Bones (Mia Marten Mysteries Book 1)

The Canary Caper (A to Z Mysteries)

The Mystery at Skeleton Point (Boxcar children mysteries)

The Hardy Boys

In 'The Cold Cash Caper,' Frank and Joe Hardy are drawn into a chilling mystery when they decide to investigate the theft of a charity collection. The money, intended for the needy, has vanished, and the boys are determined to find it. Their quest leads them into a dangerous web of deceit and crime, as they encounter suspicious characters and face threats to their safety. As they delve deeper, they uncover a complex scheme involving money laundering and corruption. With their keen detective skills and unyielding determination, the Hardy Boys work tirelessly to solve the case and ensure that justice is served, braving the risks to restore the stolen funds to their rightful purpose.

Teamwork

Perseverance

Courage

The Cold Cash Caper (The Hardy Boys Book 136)

Discover Your Child's Next Read

High-Speed Showdown (The Hardy Boys Book 137)

Franklin W. Dixon, 1996

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

Franklin W. Dixon, 1997

Small Bones (Mia Marten Mysteries Book 1)

Holly Smith, 2013

The Canary Caper (A to Z Mysteries)

Roy Ron, 1998

The Mystery at Skeleton Point (Boxcar children mysteries)

Gertrude Chandler Warner, 2002