Inspired by the extraordinary true story of three brothers provoked by their father to commit ten audacious bank robberies in Sweden over the course of just two years. Written by the son and brother who ratted them out, Stefan Thunberg is the author of 'Wallander'. Anton Svensson is a pseudonym for Thunberg and his co-author, Anders Roslund, who is part of the author duo Roslund and Hellstrom.