Krakatoa: The Day the World Exploded: August 27, 1883 Paperback – Illustrated, July 5, 2005

Krakatoa: The Day the World Exploded: August 27, 1883

A Crack in the Edge of the World: America and the Great California Earthquake of 1906 (P.S.)

The Map That Changed the World: William Smith and the Birth of Modern Geology