Mountains of Saint Francis: Discovering the Geologic Events That Shaped Our Earth

Author/Contributor(s):	Alvarez, Walter
Publisher:	W. W. Norton & Company
Date:	12/01/2008
Binding:	Hardcover
Condition:	NEW

The new work by the bestselling author of "T. Rex and the Crater of Doom" takes readers on an excavation of the earths distant past. In Alvarezs telling, all major geologic episodes are as dramatic as the great impact that killed the dinosaurs, even when they happen over eons.