Her body was never found, yet her uncle is convinced it was murder - and that the killer is a member of his own tightly knit but dysfunctional family. He employs disgraced financial journalist Mikael Blomkvist and the tattooed, truculent computer hackerLisbeth Salander to investigate. When the pair link Harriet's disappearance to a number of grotesque murders from forty years ago, they begin to unravel a dark and appalling family history. But the Vangers are a secretive clan, and Blomkvist and Salanderare about to find out just how far they are prepared to go to protect themselves.