The Wetlands: A Lancashire Detective Mystery
2026
The Castle: A Lancashire Detective Mystery
2025
The DCI Walker Collection, Books 1-3: A Lancashire Detective Mystery (DCI Walker Crime Thrillers) (Unabridged)
2026
The Dunes: A Lancashire Detective Mystery
2025
The Icehouse: A Lancashire Detective Mystery (DCI Walker Crime Thrillers, Book 1) (Unabridged)
2026
The Pike: DCI Walker Crime Thrillers, Book 2 (Unabridged)
2026