Before he became a writer he supported himself as a magician and stand up comedian.
There's a sequel to Handling the undead in the short story collection Pappersväggar. Pappersväggar has not been translated into English (April 2010).
There's a sequel to Let the right one in in the short story collection Låt de gamla drömmarna dö. Låt de gamla drömmarna dö has not been translated into English (January 2011).