Keywords: (Produktform)Electronic book text ; (BISAC Subject Heading)LAN000000 ; (BISAC Subject Heading)D ; (BISAC Subject Heading)LIT009000 ; (BISAC Subject Heading)LIT024050 ; (BISAC Subject Heading)LIT000000 ; (BISAC Subject Heading)LIT004130 ; (BISAC Subject Heading)HIS010000 ; (BIC subject category)DSY ; (BIC subject category)DSBH ; (BIC subject category)DS ; (BIC subject category)HBJD ; Kurt Schwitters ; Oskar Maria Graf ; Hermynia Zur Mühlen ; Social commentary ; Political activism ; Nazi Germany ; Interwar ; (Springer Nature Marketing Classification)B ; (Springer Nature Subject Code)SCQ39000: Popular Science in Literature ; (Springer Nature Subject Collection)SUCO41173: Literature, Cultural and Media Studies ; (Springer Nature Subject Code)SC823000: Children's Literature ; (Springer Nature Subject Code)SC822000: Twentieth-Century Literature ; (Springer Nature Subject Code)SC813000: Literary History ; (Springer Nature Subject Code)SC832000: European Literature ; (Springer Nature Subject Code)SC717060: History of Germany and Central Europe