The bestselling follow up to the debut thriller The Hypnotist, again starring DI Joona Linna, became a bestseller around the world and successfully established itself in Canada. For readers of Stieg Larsson and Jo Nesbo.  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 point to suicide, but the room has a high ceiling, and there's not a single piece of furniture around -- nothing to climb on. Joona Linna begins to piece together the two mysteries, but the logistics are a mere prelude to a dizzying and dangerous course of events. At its core, the most frightening aspect of The Nightmare isn't its gruesome crimes -- it's the dark psychology of its characters, who show us how blind we are to our own motives.