Back to Africa (The Blind Sleuth Mysteries Book 15)

While visiting her son Jonathan in prison, Daisy heard a strange story. He'd befriended an old man who was serving a life sentence for a crime he hadn't committed. Of course every inmate says that, but Johnny-John believed this man's protestations of innocence and begged his mother to look into it.
The facts of the case had taken place in Zambia long ago, when it was a British colony, so Daisy started her investigation among ex-colonials who'd returned to England. However, it soon became cle...