The novels of Keller + Kuhn (Christoph Keller and Heinrich Kuhn) include Unterm Strich Die blauen Wunder [The Blue Wonders, Reclam Verlag, Leipzig, 1997], perhaps the first (and only?) fax novel in existence; and Der Stand der Letzten Dinge [The State of Last Affairs, Limmat Verlag, Zurich, 2008]...