Firewall (Kurt Wallander Series #8)

An international bestseller: Murder becomes a high tech game of cat and mouse in this "thinking man's thriller" from the master of Nordic noir (The New York Times Book Review).

Ystad, Sweden. A man stops at an ATM during his evening walk and inexplicably falls to the ground dead. Two teenage girls brutally murder a taxi driver. They are quickly apprehended, shocking local policemen with their complete lack of remorse. A few days later a blackout cuts power to a large swath of the country. ...