Alvarez, Walter. (2009). The Mountains of Saint Francis; Discovering the Geologic Events that Shaped Our Earth.Alvarez, Walter. (2009). The Mountains of Saint Francis; Discovering the Geologic Events that Shaped Our Earth. Norton, New York, 304pp. 1st edition. Hardcover with cream paper covered boards, blue paper covered half binding with gilt lettering to spine with dust jacket. In new condition. The history of geology in Italy.