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].
They continue to work on Maag &Minetti. Stadtgeschichten [Maag & Minetti: City Stories], several of which have appeared in literary magazines in Switzerland, Austria, Germany, and Croatia, and in English translation in Absinthe: New European Writing, Gobshite Quarterly, Bomb, and www.failbetter.com.