The Iron Horse: The Railway Detective, Book 4 (Unabridged)
2009
The Excursion Train: The Railway Detective, Book 2 (Unabridged)
2013
Murder on the Brighton Express: The Railway Detective, Book 5 (Unabridged)
2010
The Silver Locomotive Mystery: The Railway Detective, Book 6 (Unabridged)
2026
Blood on the Line: The Railway Detective, Book 8 (Unabridged)
2012
The Railway Viaduct: The Railway Detective, Book 3 (Unabridged)
2013