First published as Twist of Fate under A. C. Koning. Summer, 1937. Fred Rowland's peaceful holiday is Cornwall is derailed when a fellow hotel guest and film star is found dead. Fred soon learns that this death took place under suspicious circumstances and finds himself tied up in the police investigation. When his old flame, Secret Service agent Iris Barnes arrives, it becomes clear that this murder has links to the political turmoil of the Spanish...

First published as End of Term under A. C. Koning. Cambridge, 1935. Frederick Rowlands, blind war veteran, is happily married to his wife Edith. The couple are attending an event at St Gertrude's College when they hear about the suspicious death of a research student. Fred was one of the last people to see the student alive and consequently he becomes pivotal to uncovering the truth. While on the hunt to identify the killer, Fred is shocked to learn...

First published as Game of Chance under A. C. Koning. 1929. War veteran, Frederick Rowlands, has escaped the bustle of London to a small holding in Kent. Despite the challenges of his blindness, Fred has established a secure life for his family in the countryside. But things are not as they seem. One afternoon, Fred bumps into an old friend, Chief Inspector Douglas, who asks for his assistance in uncovering the killer of an alluring dancer. The serenity...