Doblin, my teacher (1967) -- Tin drum in retrospect or the author as dubious witness (1974) -- Kafka and his executors (1978) -- Racing with the utopias (1978) -- What shall we tell our children? (1979) -- Literature and revolution or the rhapsodist's snorting hobbyhorse (1969) / Erfurt 1970 and 1891 (1970) -- Writers and the trade unions (1970) -- A warning against the force of habit (1972) -- Artist's freedom of opinion in our society (1973) -- Destruction of mankind has begun (1982) -- On the right to resist (1983) -- Superpower backyards (1982)
