Otto Salomon has written: 'Otto Bruder'
Otto Pankok has written: 'Otto Pankok'
Erhard Frommhold has written: 'Kunst in Widerstand' -- subject(s): German Art 'Alexander Wolfgang' 'Otto Nagel'
Otto Kopp has written: 'Adenauer'
Otto Benedikt has written: 'The autodyne'
Otto Cohen has written: 'Kibbutz'
Otto Kirchhof has written: 'Menschen'
Otto Buchinger has written: 'About Fasting'
Otto Feier has written: 'Magdalena'
Otto Gothe has written: 'Sumpferz'
Otto Kircheimer has written: 'Political justice'
Otto Apuy has written: 'Memoria hechizada'