Underlying their elegance, however, is the disquieting fact that the range's major peaks are potentially hazardous volcanoes. On average, two eruptions occur per century. In the last century, explosive eruptions at Lassen Peak and Mount St. Helens left onlookers in awe.
This easy-to-understand book provides residents and visitors with a good understanding of each peak's distinctive nature and how the volcanoes are linked by their geologic underpinnings. Accessible prose by award-winning science writer Richard L. Hill, paired with clear illustrations and photographs, show each peak's individual characteristics, as well as the plate processes at work beneath them.