カール・マイ
The "Karl May Society" (KMG), founded on 22 March 1969, is the largest organisation, with approximately 1800 members. The KMG publishes "Jahrbuch", "Mitteilungen", "Sonderhefte der Karl-May-Gesellschaft", and "KMG-Nachrichten" and reprints. Since 2008 and in cooperation with the Karl May Foundation and the Karl May Press, the KMG has published the critiqued edition of "Karl Mays Werke". This project was initiated by Hans Wollschläger and Hermann Wiedenroth in 1987.