It begins with a nursery rhyme Nineteen minutes later you die The sixth gripping thriller in Lars Kepler's bestselling series featuring Joona Linna Perfect for fans of Stieg Larsson and Jo Nesbo There's a face at the window A masked stranger stands in the shadow of a garden, watching his first victim through the window He will kill him slowly - play him a nursery rhyme - make him pay A killer in your house The police offer ex-Detective Joona Linna a chance to clear his name: help Superintendent Saga Bauer track down the vicious killer terrorising Stockholm, before he strikes again Only one man can stop him Now Joona stands between a disturbed predator and its prey He must catch a killer who hunts in the shadows and who is dangerously close to losing control