Nemesis (Christie novel) the amateur lady sleuth Miss Jane Marple deep in a murder case as she tries to carry out a request that comes in effect from beyond the grave. Beyond 80 Miss Christie remains unflagging." Robert Barnard commented about the plot that "Miss Marple is sent on a tour of stately gardens by Mr Rafiel." His generally negative view of the novel was said in this way, that "The garden paths we are led up are neither enticing nor profitable. All the usual strictures about late Christie apply." In 1987, "Nemesis" was broadcast by the BBC in two 50-minute parts on
Miss Marple in 1930. The character of Miss Marple is based on Christie's step grandmother/aunt (Margaret Miller, née West), and her cronies. Agatha Christie attributed the inspiration for the character of Miss Marple to a number of sources, stating that Miss Marple was "the sort of old lady who would have been rather like some of my step grandmother's Ealing cronies – old ladies whom I have met in so many villages where I have gone to stay as a girl". Christie also used material from her fictional creation, spinster Caroline Sheppard, who appeared in "The Murder of Roger Ackroyd". When Michael