1. Arendt, Hannah. 1958. The human condition. Chicago: University of Chicago.
2. Bar On, Bat-Ami. 1991. Why terrorism is morally problematic. In Feminist ethics, ed. Claudia Card. Lawrence: University of Kansas.
3. - 2002. An Arendtean scaffolding for thinking about terrorism. ORD and BILD (2/3): 53-57.
4. Baudrillard, Jean. 1993. The transparency of evil: essays on extreme phenomena. London: Verso.
5. Baumeister, Roy F. 1997. Evil: Inside human violence and cruelty. New York: W. H. Freeman and Company.