Robert Rendel Fire Over England Thank Evans Slander Honours Easy The Hound of the Baskervilles Black Roses Her Night of Romance The Four Feathers The Spy in Black The Crimson Circle Saloon Bar Ten Days in Paris The Singing Cop The Dark Stairway Death at Broadcasting House The Price of Wisdom Crime Over London Sailors Three The Lion Has Wings Twice Branded Dangerous Comment The Way of Youth The Barricade Mr. Satan