The Saltmarsh Murders - Gladys Mitchell - Bog

It is left to Noel to call for the help of sometime-detective and full-time psychoanalyst Mrs Bradley, who sets out on an unnervingly unorthodox investigation into the mysterious pregnancy, an investigation that also takes in a smuggler, the village lunatic, a missing corpse, a public pillory, an exhumation and, of course, a murderer.