"Diederichs is a German book publisher based in Munich, Bavaria. Founded in 1896 by Eugen Diederichs, it profoundly shaped intellectual life at the beginning of the 20th century. After three generations as a family-owned enterprise, from 1988 the firm was owned by Hugendubel. Since 2008, it has been part of the Verlagsgruppe Random House." - (en.wikipedia.org 29.06.2022)
en