- The Human Dichotomy: Individuals, Groups, and Our Better Angels (2021)
- Species of Mind: The Philosophy of the Human-Animal Boundary (2021)
- The Moral Animal: Why We Are the Way We Are-The New Science of Evolutionary Psychology (2006)
- The Best of Human Nature: Altruism and Evolution (1999)
- Darwins Theory of Evolution: The Origins and Persistence of an Scientific Revolution (1999)
- Philosophy and the Science of Human Nature: Essays in Philosophical Anthropology
- The Descent of Darwin: The Popularization of Darwinism in America (1995)
- Psychology and the Nature of Knowledge: Philosophical and Empirical Investigations (1993)
Selected Articles
- "Self and Other in the History of Philosophical Anthropology: Kant to Merleau-Ponty" (2015)
- "Evolution and the Meaning of Life" (2013)
- "The Paradox of Altruism" (2011)
- "Evolutionary Psychology and the Metaphysics of Mind" (2010)
- "Philosophy and Evolutionary Psychology" (2008)
- "The Evolutionary Basis of Morality" (2007)
- "The Naturalness of Morality" (2006)
- "The Evolution of Altruism" (2005)
- "Evolutionary Ethics: A Critical Assessment" (2004)
- "The Evolutionary Basis of Human Cooperation" (2003)