29 Adorno, Hans-Jürgen Krahl, Karl-Dietrich Wolff and Jürgen Habermas
in a discussion at the Frankfurt Book Fair, 1968 (photograph by Barbara
Klemm)
30 Heinrich Böll, Adorno and Siegfried Unseld in the recording studio of
Hessischer Rundfunk during a discussion on the emergency laws, 1968