April 2008, Wiley-Blackwell
This price is valid for United States. Change location to view local pricing and availability.
John Leslie is University Professor Emeritus at the University of Guelph, and Fellow of the Royal Society of Canada. His publications include Value and Existence (1979), Universes (1989), The End of the World: the Science and Ethics of Human Extinction (1996), Infinite Minds (2001), and the edited volume Modern Cosmology and Philosophy (1998).