Ralph R. Acampora, editor. Metamorphoses of the Zoo: Animal Encounter after Noah. Toposophia Series. Lanham: Lexington Books, 2010.

Harold Skulsky. Staring into the Void: Spinoza, Master of Nihilism. Newark: University of Delaware Press, 2009.

Anthony Dardis. Mental Causation: The Mind-Body Problem. Columbia University Press, 2008.

Ralph R. Acampora. Corporal Compassion: Animal Ethics and Philosophy of Body. University of Pittsburgh Press, 2006. (also translated into Italian as Fenomenologia della Compassione: Etica Animale e Filosofia del Corpo, Edizioni Sonda, 2008.)

Ralph R. Acampora and Christa Davis Acampora, editors. A Nietzschean Bestiary: Becoming Animal Beyond Docile and Brutal. Rowman & Littlefield Publishers, 2004.

Amy R. Baehr, editor. Varieties of Feminist Liberalism. Rowman & Littlefield Publishers, 2004.

Terry F. Godlove, Jr., editor. Teaching Durkheim. Oxford University Press, 2004.