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(1976)
Paul Tillich's Philosophy of Culture, Science and Religion, New York (Harper & Row, Publishers 1965.
(1965)
The Art of Being, edited by Rainer Funk, New York (Continuum Paperback) 1994 [originated 1974-75]
(1989)
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(1989)
The Anatomy of Human Destructiveness, New York, Psychotherapy and Social Science Book Center).
(1973)
The Anatomy of Human Destructiveness, New York (Harper and Row: The Library of Human Behavior).
(1973)