As an author of international repute, his books were popular in Germany in the 1920s onward, though banned during the Nazi years. Germany had already begun filming Wallace titles in 1927, but the Nazi era stopped any further production of such films. In 1959, inspired by the British Wallace film THE RINGER (1952), Preben Philipsen A/S and Rialto Film began making their first Edgar Wallace film, DER FROSCH MIT DER MASKE, based on Wallace's THE FELLOWSHIP OF THE FROG (1925). The German Edgar Wallace "krimi" was born. (A criminal or mystery thriller is called "krimi" in Germany). In 1996 there were produced three episodes in this tradition for the german network RTL Television, followed by five other episodes produced in 1998, but aired later in 2002 on sub network Super RTL.
