A book review of Platform Seven by Louise Doughty. Platform Seven is a slow, dull and ultimately unsatisfying book by Louise Doughty. It’s the tale of Lisa,  a ghost who is confined to Peterborough railway station. As the story progresses she slowly begins to remember what has happened to her, and the relationship with Matthew, Matty. As well as Lisa, the story weaves around the lives of Dalmar, the…