New York : World Pub. Co., 1971

New York : Random House, 1987

New York, Twayne Publishers 1951

New York : Simon and Schuster, 1983
Book club ed.

New York : St. Martin's Press, 1959

London : Methuen, 1963

New York : Funk & Wagnalls, 1969

New York : Funk & Wagnalls, 1968
Rev. ed.

New York : Random House, 1987
1st American ed.

Garden City, N. Y. : Doubleday, 1964
[1st ed.].

New York : McGraw-Hill, 1980

New York : Twayne Publishers, 1951

New York, Holt, Rinehart and Winston 1966
[1st ed.]

[London] The Bodley Head 1952

New York : Funk & Wagnalls, 1968
Rev. [i.e. 2d] ed.

New York : McGraw-Hill, 1977

New York : St. Martin's Press, 1959

Amsterdam : Time-Life Books, 1977

London, Methuen 1963

Frankfurt am Main : Verlag der Frankfurter Hefte, 1952
[2. deutsche Aufl. Übertragen von Michael Kogon].