From Doon with Death

From Doon with Death (1991) is a crime, mystery directed by Mary McMurray rated 8.0/10.

Margaret Parsons, a fairly ordinary housewife who, with her water board official husband Ron, has recently moved to Kingsmarkham, is found murdered in a field. Mrs. Parsons led an extremely uneventful life, being a lay preacher, but Inspector Wexford is intrigued when he is looking through her belongings and fine a number of expensive antique books all inscribed 'From Doon to Minna'.Who is Doon?