Some international relations scholars would posit that interest in zombies is an indirect attempt to get a cognitive grip on what U.S. Secretary of Defense Donald Rumsfeld famously referred to as the "unknown knowns" in international security. Perhaps, however, there also exists a genuine but publicly unacknowledged fear of the dead rising from the grave and feasting upon the entrails of the living.

Theories of International Politics and Zombies: Revived Edition (ed. Princeton University Press, 2014) - ISBN: 9781400852284