Home › Authors › Bruce Bolt 👤 Bruce Bolt 4 books Books by Bruce Bolt Seismic Strong Motion Syntheti Seismic Strong Motion Synthetics 2012 Earthquakes, Volcanoes & Earth Earthquakes, Volcanoes & EarthInquiry 2008 Volcanoes & Earthquakes 5e Volcanoes & Earthquakes 5e 2005 Uunderstanding Earth 3e & CD-R Uunderstanding Earth 3e & CD-Rom & Earthquakes 2000