Allison and Busby
- Drums of War
- Monsieur Pamplemousse and the Militant Midwives
- Bones in the Nest
- The Painted Lady
- Soldier of Fortune
- Deeds of Darkness
- The Parliament House
- Purged
- The Frost Fair
- Five Dead Canaries
- Children Who Kill
- Peril on the Royal Train
- The Stationmaster's Farewell
- Blood on the Line
- Railway to the Grave
- A Bespoke Murder
- The Silver Locomotive Mystery
- Murder on the Brighton Express
- A Small Weeping
- The Excursion Train
- Shadows of Sounds
- The Iron Horse
- Angel's Share
- Island Songs
- Mary's Prayer
- A Gypsy in Auschwitz
- Satanic Killings
- Fatal Reunion
- Fatal Inheritance
- The Untold Love Story