what often get overlook in agatha christie story be her progressive and anti conservative attitude on a number of issue from the role of woman to the effect of tradition to people belief in the supernatural . in nemesis and you can spot a lot of those subtexts but you can also find a good old fashion intriguing mystery that keep you in the dark for most of it length . also lift nemesis above other series entry ( they do it with mirror and 4 represent50 from paddington and etc . ) and be the fact that in the crucial moment before and after the revelation of the killer you can actually feel the suspense . and finally and jane booker be welcome to guard my body any time . ( ) .