This book for advanced readers covers everything you need to know about what governments do, early governments, types of government today, how governments are c

This mini-encyclopedia covers key terms and topics about early peoples and their cultures, artifacts, locations, and practices. Timelines, maps, and photographs

This book covers everything you need to know about this natural disaster, from how hurricanes develop to how to prepare for one. Diagrams, maps, and photographs

This book for advanced readers describes four key cities: London, New York, Toronto, and Sydney, and covers everything about their history, their citizens, and

This book covers everything you need to know about natural disasters by focusing on a few key storms, including Cyclone Tracy and El Niño. Diagrams, fun fact b