Case of the Hail Mary Celeste

Jack Wenlock is the last of the Railway Goslings: that fabled cadre of railway detectives created at the Weeping Cross Railway Servants'' Orphanage, who trod the corridors of the GWR trains in the years 1925 to 1947. Sworn to uphold the name of God''s Wonderful Railway, Jack keeps the trains free of fare dodgers and purse-stealers, bounders and confidence tricksters, German spies and ladies of the...