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…