Interestingly there are several German language origami books by Klaus-Dieter Ennen on Amazon. https://www.amazon.com/s?i=stripbooks&rh=p_27%3AKlaus-Dieter+Ennen&s=relevancerank&text=Klaus-Dieter+Ennen&ref=dp_byline_sr_book_1 <https://www.amazon.com/s?i=stripbooks&rh=p_27:Klaus-Dieter+Ennen&s=relevancerank&text=Klaus-Dieter+Ennen&ref=dp_byline_sr_book_1>
Cheers, Brian K. Webb > On Dec 14, 2022, at 10:00 PM, Martin Demaine <mdema...@mit.edu> wrote: > > if you click on imprint you get the following: > > Publisher in charge of this website > Klaus-Dieter Ennen > L�fflerweg 19 > 33689 Bielefeld > Germany > m...@origamist.de > > On Thu, 15 Dec 2022, Diana Lee via Origami wrote: > >> Hi, >> does anyone know who this website belongs to and how I can contact >> him? >> https://web.archive.org/web/20220817203739/http://origamist.de/ueberm >> ich.php >> The website http://origamist.de is not working anymore. >> Thank you, Diana >>