Following on the heels of the bestselling series opener The Hypnotist, Kepler delivers another nail-biting, hair-raising thriller--pulled straight from your darkest nightmares.     A young woman's body is found on a pleasure boat drifting down the Stockholm archipelago. Her lungs are filled with brackish water, but how are her clothes dry? Then a man's body is found hanging from a lamp hook in his apartment--but how could he have hanged himself with no furniture to climb on?