Holy Island: The DCI Ryan Mysteries, Book 1 (Unabridged)
2015
Seven Bridges: The DCI Ryan Mysteries, Book 8 (Unabridged)
2018
The Shrine: The DCI Ryan Mysteries, Book 16 (Unabridged)
2020
Ryan's Christmas: A DCI Ryan Mystery: The DCI Ryan Mysteries, Book 15 (Unabridged)
2020
Cuthbert's Way: The DCI Ryan Mysteries, Book 17 (Unabridged)
2021
Sycamore Gap: The DCI Ryan Mysteries, Book 2 (Unabridged)
2016