"The latest installment in the internationally best-selling Joona Linna series sees the Swedish detective on the trail of the worst serial killer he's seen yet. Across the continent, someone is brutally murdering Europe's worst criminals. Who can object to taking out rapists, arsonists, human traffickers? But when two of the victims have a direct connection to detective Joona Linna, it's clear to him that somebody's trying to send him a message. His...

On a summer night, police recover the body of a young woman from an abandoned pleasure boat drifting around the Stockholm archipelago. Her lungs are filled with brackish water, and the forensics team is sure that she drowned. Why, then, is the pleasure boat still afloat, and why are there no traces of water on her clothes or body? The next day, a man turns up dead in his state apartment in Stockholm, hanging from a lamphook in the ceiling. All signs...

Tumba, Sweden. A triple homicide, all the victims from the same family, captivates Detective Inspector Joona Linna, who demands to investigate the grisly murders -- against the wishes of the national police. The killer is at large, and it appears that the elder sister of the family escaped the carnage; it seems only a matter of time until she, too, is murdered. But where can Linna begin? The only surviving witness is an intended victim -- the boy...