The Highland Falcon Thief: Adventures on Trains #1
2020
Kidnap on the California Comet: Adventures on Trains #2
2021
Danger at Dead Man's Pass: Adventures on Trains #4
2023
Historic Royal Palaces: Ghosts in the Walls
2025
Murder on the Safari Star: Adventures on Trains #3
2022
The Arctic Railway Assassin: Adventures on Trains #6
2025