Lee Alan Dugatkin is Professor of Biological Sciences at the University of Louisville. He is the author of many books, including the popular Cheating Monkeys and Citizen Bees: The Nature of Cooperation in Animals and Humans and Model Systems in Behavioral Ecology (Princeton).

"The Altruism Equation is very good popular scientific history. It provides the non-scientist with a digestible overview of a lengthy and sometimes complex development, and offers ample leads to pursue. Most importantly, it brings science to life by showing the personalities of scientists involved as well as the background beliefs which motivated their pursuits. For those interested in jumping into this area of inquiry, there is probably no better book with which to start."---Marc Baer. PhD, Metapsychology Online Reviews --- "This book could he an especially interesting read for recent generations, who may see themselves as standing on the shoulders of their intellectual predecessors. . . . The material is carefully researched and written, and problematic issues are few."---Daniel J. Kruger, Quarterly Review of Biology --- "The Altruism Equation is a pleasure to read. Dugatkin's explanation of the relevant science is clear and comprehensible. He also blends the scientific views of these seven scientists with their personal and professional lives in a way that enhances our understanding of both."---David L. Hull, Isis --- "This is a tale not only about the majesty of science, but also about the hubris of scientism. One of the greatest projects of modernity is to explain to the public where science does and does not matter, and altruism is a valuable example."---Oren Harman, The New Republic --- "The Altruism Equation is very well written and extremely informative. Dugatkin's immense enthusiasm shines through every page. . . . Because the scientific concepts are explained so clearly, concisely and engagingly, newcomers to sociobiology will find The Altruism Equation an enlightening read. At the same time, it will be of interest to connoisseurs of the literature who wish to gain a panoramic view of the altruism debate. . . . The Altruism Equation is a splendid book."---David Livingstone Smith, Evolutionary Psychology --- "Dugatkin tells the story . . . with clear prose and poise. In doing so he celebrates the internal consistencies of science and the beauty of clear thinking. Written for a general audience, this book provides vignettes featuring the lives of key thinkers, which foster an understanding of how the social context of the times influences the advance of scientific understanding." --- "Dugatkin's biographical sketches . . . are entertaining and insightful. . . . [T]here is little doubt that efforts to explain altruism and morality in formal scientific terms are heavily influenced by the cultures and personal histories of their proponents."---David Sloan Wilson, American Scientist --- "Exhilerating. . . . [This] is an engaging book with devoted enthusiasm for the ideas of the main protagonist, William Hamilton. . . . Dugatkin's . . . account offers much to think about."---Caroline Ash, Science --- "If evolution involves a competition for survival, then how can we explain altruism? Biologist Lee Dugatkin splendidly narrates a fast-paced tale of scientific breakthrough, genius and intellectual history as he examines the lives of seven scientists . . . whose groundbreaking work attempts to answer this question. . . . This superb tale of scientific discovery is required reading for everyone interested in the nature of human morality."