Introduction Chapter One: A Planet in Motion Angry Gods On the Move Bump! Split! Slide! A Stressful Situation Riding the Waves Chapter Two: MAGNITUDES AND EPICENTERS A Giant Pen Measuring Magnitude That's a Lot of Energy! Locating Epicenters Chapter Three: MORE THAN JUST SHAKING Foreshocks and Aftershocks Walls of Water Walls of Earth Liquefaction Floods and Fires Collapsing Buildings Chapter Four: ON THE GROUND AND IN THE SKY Warning! Getting a Head Start All Together Now Tools in the Sky Chapter Five: READY? Be Prepared, Not Scared! Prepare Yourself Prepare Your Home Prepare Your Family And Remember. ACKNOWLEDGMENTS RESOURCES GLOSSARY INDEX.