1. Nicolas Tavuchis, Mea Culpa: A Sociology of Apology and Reconciliation (Stanford: Stanford University Press, 1991).
2. Roy L Brooks, ed. When Sorry Isn’t Enough: The Controversies Over Apologies and Reparations for Human Injustice (New York: New York University Press, 1999);
3. Mark Gibney et al. eds. The Age of Apology: Facing Up to the Past (Philadelphia: University of Pennsylvania Press, 2007).
4. Elazar Barkan, The Guilt of Nations: Restitution and Negotiating Historical Injustices (New York: W.W. Norton and Company, 2000).
5. Lee Taft, ‘Apology Subverted: The Commodification of Apology’, Yale Law Journal 109 (2000): 1135–1160.