Books: for more information on any of the 10 books below, click on link.
-- Evolution, 2012, WW Norton (1st Edition, with Carl Bergstrom)
-- The Prince of Evolution: Peter Kropotkin's Adventures in Science and Politics, 2012
-- Mr. Jefferson and the Giant Moose: Natural History in Early America, 2009, University of Chicago Press
-- The Altruism Equation: Seven Scientists Search for the Origins of Goodness, 2006, Princeton University Press.
-- The Imitation Factor: Evolution Beyond The Gene, 2001, The Free Press.
-- Model Systems in Behavioral Ecology: Integrating Conceptual, Theoretical, and Empirical Approaches, 2001, Princeton University Press.
-- Game Theory and Animal Behavior, 2000, Princeton University Press (with Kern Reeve)
-- Cheating Monkeys and Citizen Bees : The Nature of Cooperation, 1999, The Free Press
-- Cooperation among Animals: An Evolutionary Perspective, 1997, Oxford University Press