Trigger Point: The Gabriel Wolfe Thrillers, Book 1 (Unabridged)
2016
Blind Impact: The Gabriel Wolfe Thrillers, Book 2 (Unabridged)
2016
Hit and Done: DI Stella Cole Thrillers, Book 3 (Unabridged)
2025
Condor: The Gabriel Wolfe Thrillers, Book 3 (Unabridged)
2017
Let the Bones Be Charred: The DI Stella Cole Thrillers, Book 4 (Unabridged)
2025
First Casualty: The Gabriel Wolfe Thrillers, Book 4 (Unabridged)
2018