About the series: The Norton Casebooks in History provide students with everything they need for in-depth study of select topics in major periods studied in American and world history. Each volume consists of an introductory essay by the editor on the topic, primary sources, and recent essays by historians that explore different interpretations. Each volume combines the most authoritative text available with contextual and critical materials that bring the topic to life for students. | The Mongols and Global History by Morris Rossabi, Paperback | Indigo Chapters