The Sleepwalker

The tenth installment in Lars Kepler's bestselling series delivers tense psychological suspense as a brutal murder at a campsite outside Stockholm leads to a complex investigation. When a young man with a rare sleep disorder is found at the scene and claims amnesia, detective Joona Linna enlists the help of hypnosis to uncover the truth. The story unfolds as a gripping and terrifying hunt for a killer entering a dangerous new phase.