Submissions from 2012
Wild Justice Redux: What We Know About Social Justice in Animals and Why It Matters, Jessica Pierce and Marc Bekoff
Submissions from 2004
Wild Justice and Fair Play: Cooperation, Forgiveness, and Morality in Animals, Marc Bekoff
Submissions from 2003
Play and the Evolution of Fairness: A Game Theory Model, Lee Alan Dugatkin and Marc Bekoff
Submissions from 1984
The Origins of Empathy and Altruism, Carolyn Zahn-Waxler, Barbara Hollenbeck, and Marian Radke-Yarrow