All calendars are composed of my own pictures only. Calendars are published by Calvendo-Verlag. For the first, this calendars are available in German only, but some of them in English, some in French. Until 2016 my calendars have been published under "Calendar Publisher Juergen Feuerer".
The links indicated on the site for the calendars represent only a proposal for the purchase of the calendars. All calendars are available in some bookstores or simply to order there by the ISBN number.