Heinrich Böll (text, ed.), C. Heinrich
Dirk Reinartz, Wolfram Runkel
Joachim Schumacher, Fabian Lazarzik (text), Daniel Stemmrich
Sebastian Mölleken
Heinrich Theodor Grütter (ed.), Stefanie Grebe (ed.), Heinrich Böll (text)
Joachim Schumacher, Gerhard Kurtz (ed.), Christoph Schaden (text)
Jitka Hanzlová, Gertrud Peters (Co-Author)
Jitka Hanzlová, Isabel Tejeda (Ed.)
Joachim Brohm, Heinz Liesbrock (Ed.)
Michael Wolf