Brown, Lester R. Plan B 4.0: Mobilizing to Save Civilization. New York and London: Norton, 2009.

Davidson, Eric A. You Can’t Eat GNP: Economics as If Ecology Mattered. Cambridge, MA: Perseus, 2000.

Diamond, Jared. Collapse: How Societies Choose to Fail or Succeed. New York: Viking, 2005.

Huxley, Aldous. Brave New World. Originally published 1932.

Kaku, Michio. Visions: How Science Will Revolutionize the Twenty-First Century. Oxford, New York, and Melbourne: Oxford University Press, 1998.

Korten, David. The Great Turning: From Empire to Earth Community. San Francisco: Berrett-Koehler, 2006.

Kurzweill, Ray. The Singularity Is Near: When Humans Transcend Biology. New York: Penguin, 2006.

Lovelock, James. The Vanishing Face of Gaia: A Final Warning. New York: Basic Books, 2009.

McAnany, Patricia A., and Norman Yoffee. Questioning Collapse: Human Resilience, Ecological Vulnerability, and the Aftermath of Empire. Cambridge, UK: Cambridge University Press, 2010.

Miller, Walter M. A Canticle for Leibowitz. New York: Bantam, 1997．Originally published 1959.

Mueller, Richard A. Physics for Future Presidents: The Science behind the Headlines. New York and London: Norton, 2008.

Orwell, George. 1984. Originally published 1949.

Prantzos, Nikos. Our Cosmic Future: Humanity’s Fate in the Universe. Cambridge, UK: Cambridge University Press, 2000.

Roberts, Paul. The End of Oil: On the Edge of a Perilous New World. Boston: Houghton Mifflin, 2004.

Roston, Eric. The Carbon Age: How Life’s Core Element Has Become Civilization’s Greatest Threat. New York: Walker, 2008.

Sachs, Jeffrey D. Common Wealth: Economics for a Crowded Planet. New York: Penguin, 2008.

Shiva, Vandana. Earth Democracy: Justice, Sustainability, and Peace. Cambridge, MA: South End Press, 2005.

Smil, Vaclav. Energy in World History. Boulder, CO: Westview Press, 1994.

Stableford, Brian, and David Langford. The Third Millennium: A History of the World, AD 2000–3000. London: Sidgwick and Jackson, 1985.

Wagar, Warren. A Short History of the Future. 3rd ed. Chicago: University of Chicago Press, 1999.