Books by Ward, Peter D.

Ward, Peter D. and Donald Brownlee. The Life and Death of Planet Earth. New York: Times Books, 2003. ISBN 0-8050-6781-7.

February 2003 Permalink

Ward, Peter D. and Donald Brownlee. Rare Earth: Why Complex Life Is Uncommon in the Universe. New York: Copernicus, 2000. ISBN 0-387-98701-0.

February 2001 Permalink