LARS KEPLER is the pseudonym of the critically acclaimed husband and wife team Alexandra Coelho Ahndoril and Alexander Ahndoril. Their internationally best-selling Joona Linna series has sold more than ten million copies in forty languages. The Ahndorils were both established writers before they adopted the pen name Lars Kepler, and have each published several acclaimed novels. They live in Stockholm, Sweden. Translated by Neil Smith.