Martin Stewart

Books
Double Proof Double Proof
Double Proof
2024
The Sacrifice Box The Sacrifice Box
The Sacrifice Box
2018
Riverkeep Riverkeep
Riverkeep
2016
Bridget Vanderpuff and the Ghost Train #2 Bridget Vanderpuff and the Ghost Train #2
Bridget Vanderpuff and the Ghost Train #2
2025
The Wild Huntsboys The Wild Huntsboys
The Wild Huntsboys
2021
Double Proof Double Proof
Double Proof
2024

Audiobooks
Riverkeep (Unabridged) Riverkeep (Unabridged)
Riverkeep (Unabridged)
2016
Loose Threads Loose Threads
Loose Threads
2026
Sandy Fin: Quest for the Silver Skull Sandy Fin: Quest for the Silver Skull
Sandy Fin: Quest for the Silver Skull
2026
Sandy Fin: Mystery of the Phantom Diver Sandy Fin: Mystery of the Phantom Diver
Sandy Fin: Mystery of the Phantom Diver
2026
Sandy Fin: Operation Splash Landing Sandy Fin: Operation Splash Landing
Sandy Fin: Operation Splash Landing
2025
Double Proof Double Proof
Double Proof
2024