Like these previous novels, this also has been a best seller. It is a great read, full of tension, the writer in total control as she takes us on the slow journey to find out what has really gone wrong in Rachel's world for her to be in her current situation.
Firstly Rachel is not a girl but a woman, I would guess somewhere in her late twenties/early thirties. Her life has fallen apart - her marriage collapsed following infertility problems, she became a drunk, she lost her job, is staying with an old school friend who feels sorry for her, but powerless to help. Rachel's only shred of dignity that she seems to have left is the daily train commute into the city under the pretence of continuing to go to work. Every day the train passes her old street, and she always looks forward to seeing the perfect couple at number 15. Until one morning she sees something quite unexpected in the back yard. What she sees takes on greater significance when Megan, the young woman in the back yard goes missing. And so begins the process of Rachel unravelling the last few months of her life. As well as Rachel narrating her side of things, Megan tells her story too, as does Anna, the woman that Rachel's ex husband Tom took up with after Rachel who now lives in Rachel's old house at number 23 with Tom and their baby girl.
Without doubt it will be a movie, and although the ending wraps things up a little too easily, it is nevertheless a tautly written psychological thriller, that does leave you questioning how much of your reality is actually real.