Author of many books ("Schuld und Schicksal", "Zionazi", "Das Tagebuch der Anne Frank", "Auschwitz in alle Ewigkeit" etc.) as well as many pamphlets and two documentary interviews with Ernst Zündel. Chief Jewish advisor, mentor and Zündel witness in the 1988 Great Holocaust Trial.
Persecuted and beaten by Holocaust enforcers of Jewish Defense League type thugs. Denied burial in the Munich Jewish cemetery. (Ernst Zündel and Otto Ernst Remer gave the eulogies.)