The Sinister Signpost

DEAD SEASON

The Twin Dilemma

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

Nancy Drew and the Clue Crew Series

The Midnight Mystery

Into the Lion's Den: The Devlin Quick Mysteries

Scoop McLaren: Waves of Mystery

The Hardy Boys

The Hardy brothers, Frank and Joe, embark on another thrilling investigation when they stumble upon a mysterious old mine in their hometown. As they delve deeper into the mine’s history, they begin to uncover a plot that could be dangerous for the town, and for them.

Discover Your Child's Next Read

The Sinister Signpost

Franklin W. Dixon, 1936

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

Nancy Drew and the Clue Crew Series

Carolyn Keene, 2015

The Midnight Mystery

Clara Vulliamy, 2018

Into the Lion's Den: The Devlin Quick Mysteries

Linda Fairstein, 2016

Scoop McLaren: Waves of Mystery

Helen Castles, Beatriz Castro, 2020