Holy Island: The DCI Ryan Mysteries, Book 1 (Unabridged)
2015
Sycamore Gap: The DCI Ryan Mysteries, Book 2 (Unabridged)
2016
Bamburgh: DCI Ryan, Book 19 (Unabridged)
2022
Heavenfield: The DCI Ryan Mysteries, Book 3 (Unabridged)
2016
The Rock: The DCI Ryan Mysteries, Book 18 (Unabridged)
2021
Angel: The DCI Ryan Mysteries, Book 4 (Unabridged)
2016