Californians live on the edge... of a tectonic plate, that is.
In this geologically tenuous location, there a tsunami, earthquake, or volcanic eruption is just another hazar, the rocks and landforms are dynamic too. From erupting geysers and boiling mud pots to collapsing sea arches and crawling landslides, California is a land in motion. Let this book be your guide to the action-packed geology of sixty-five sites scattered throughout the state.