The Missing Chums

DEAD SEASON

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)

Evil Spy School

InvestiGators: Off the Hook

The Feluda Mysteries

The Hardy Boys

The book is a thrilling adventure that follows the life of a spy who never lies. The protagonist uses his cleverness and honesty to outsmart the villains, showing that truth and integrity are the greatest weapons.

Discover Your Child's Next Read

The Missing Chums

Franklin W. Dixon, 1928

DEAD SEASON

Franklin W. Dixon, 1990

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

Evil Spy School

Stuart Gibbs, 2015

InvestiGators: Off the Hook

John Green, 2021

The Feluda Mysteries

Subhadra Sen Gupta Tapas Guha Satyajit Ray, 2009