Matthew Dunn

Sentinel

2013

A Soldier's Revenge

2016

The Spy House

2015

Dark Spies

2014

Spy Trade

2015

Act of Betrayal

2017

The Fifth Man: Ben Sign Mystery, Book 2 (Unabridged)

2025

The Spy Whisperer: Ben Sign Mystery, Book 1 (Unabridged)

2024

Dark Spies

2015

The Spy Thief: Ben Sign Mystery, Book 5 (Unabridged)

2025

The Spy House

2015

A Soldier's Revenge

2016