Based on an impressive body of information and data, this volume recounts the history of five continents over a long stretch of time and in a comparative approach. From the beginning of European expansion the question was posed: what were the "empire tools" that gave Europe its military superiority, even before the industrial revolution? What was it that enabled Europeans to withstand life-threatening tropical diseases and to control indigenous populations? This book gives a fresh and wide-ranging view of the construction and collapse of the modern colonial empires of Europe, the United States of America and Japan.