| The Theatre Street Killing | (2019) | Prequel novella available free from authors website. |
| The Curtis Blake Killings | (2019) | Prequel novella available free from authors website. |
| The Snowdonia Killings | (2019) | Description / Buy at Amazon |
| The Harlech Beach Killings | (2020) | Description / Buy at Amazon |
| The Dee Valley Killings | (2020) | Description / Buy at Amazon |
| The Devil’s Cliff Killings | (2020) | Description / Buy at Amazon |
| The Berwyn River Killings | (2020) | Description / Buy at Amazon |
| The White Forest Killings | (2020) | Description / Buy at Amazon |
| The Solace Farm Killings | (2020) | Description / Buy at Amazon |
| The Menai Bridge Killings | (2021) | Description / Buy at Amazon |
| The Conway Harbour Killings | (2021) | Description / Buy at Amazon |
| The River Seine Killings | (2021) | Description / Buy at Amazon |
| The Lake Vyrnwy Killings | (2022) | Description / Buy at Amazon |
| The Chirk Castle Killings | (2022) | Description / Buy at Amazon |
| The Portmeirion Killings | (2022) | Description / Buy at Amazon |
| The Llandudno Pier Killings | (2023) | Description / Buy at Amazon |
| The Denbigh Asylum Killings | (2023) | Description / Buy at Amazon |
| The Wrexham Killings | (2023) | Description / Buy at Amazon |
| The Colwyn Bay Killings | (2023) | Description / Buy at Amazon |
| The Chester Killings | (2024) | Description / Buy at Amazon |
| The Llangollen Killings | (2024) | Description / Buy at Amazon |
| The Wirral Killings | (2024) | Description / Buy at Amazon |
| The Abersoch Killings | (2025) | Description / Buy at Amazon |