Lars Kepler is the pen name of a married couple from Sweden . ` `` Lars '' has become a best-seller in 36 countries and is being made into a movie . ` Stieg Larsson brother is a hypnotist and provided information for the book . ` The Hypnotist '' in Lars Kepler is an homage to Scandinavian author Lars Kepler .
Lars Kepler is the pen name of a married couple from Sweden . ` `` Lars '' has become a best-seller in 36 countries and is being made into a movie . Stieg Larsson brother is a hypnotist and provided information for the book . ` The Hypnotist '' in Lars Kepler is an homage to Scandinavian author Lars Kepler .