La passion de détruire. Anatomie de la destructivité humaine, Paris (Éditions Robert Laffont) 1975.
(1973)
Escape from Freedom
(1973)
Humanity and Society
(1973)
A Nuestros Lectores
(1973)
The Art of Loving
(1973)
The Question of Human Nature
(1973)
L’uomo seconde Marx
(1973)
Is Love an Art?
(1973)
Is Love an Art?
(1973)
Productive Thinking
(1973)