DISCOVER MORE: DISASTERS is a guide to natural disasters, bursting with photographs and fascinating facts. Children can follow a tornado chaser into the heart of a storm, track the path taken by a hurricane as it sweeps the ocean, or find out which natural disaster is the world's worst killer. Easy-to-follow, step-by-step illustrations show how natural disasters occur and the destruction they wreak. Timelines show events unfolding minute-by-minute or hour-by-hour. Read eyewitness accounts from people who have lived to tell the tale. DISCOVER MORE: DISASTERS comes with a free digital book featuring extra content and activities. DISCOVER MORE: DISASTERS comes with a free digital book featuring extra content and activities.