1. Aladjem, Terry. 2008. The Culture of Vengeance and the Fate of American Justice. Cambridge: Cambridge University Press.
2. Atwood, Margaret. 2008. Payback: Debt and the Shadow Side of Wealth. Toronto: House of Anansi Press.
3. Dexter. 2006. “Popping Cherry.” Season 1, Episode 3. Directed by Michael Cuestra. Written by Daniel Cerone. Showtime, October 15.
4. Flesch, William. 2009. Comeuppance: Costly Signaling, Altruistic Punishment, and Other Biological Components of Fiction. Cambridge, MA: Harvard University Press.
5. French, Peter A. 2001. The Virtues of Vengeance. Lawrence: University of Kansas Press.