The Secret History of the Mongol Queens: How the Daughters of Genghis Khan Rescued His Empire
Genghis Khan and the Making of the Modern World
The History of Money
Savages and Civilization: Who Will Survive?
Native Roots: How the Indians Enriched America
Indian Givers: How the Indians of the Americas Transformed the World
Tribes on the Hill: The U.S. Congress Rituals and Realities