On irritation and insanity : A work wherein the relations of the physical with the moral conditions of man, are established on the basis of physiological medicine /

The two tracts by Cooper have special title-pages. They were published anonymously, Philadelphia, 1823.

Illustrierte Sittengeschichte vom Mittelalter bis zur Gegenwart,

Vol. [1]: Elftes bis fünfzehntes Tausend; vol. [2-3]: Erstes bis zehntes Tausend.

Die conventionellen Lügen der Kulturmenschheit.

English edition published under title : The conventional lies of our civilization.