P. W. Bridgman, The Nature of Thermodynamics (New York: Harper & Row, 1961); H. C. Van Ness, Understanding Thermodynamics (New York: McGraw-Hill Book Company, 1969); A. R. Peacocke, An Introduction to the Physical Chemistry of Biological Organization (Oxford: Clarendon Press, 1983); George L. Murphy, "Time, Thermodynamics, and Theology," Zygon: Journal of Religion and Science 26.3(September 1991); Trefil and Robert M. Hazen, The Sciences, Chs. 3, 4.