Super Short Summary

In Salt: A World History, Mark Kurlansky explores how salt has shaped empires, wars, and economies from ancient times to the present, detailing its early uses in China and Egypt, its vital role in Roman conquests, and its influence on pivotal events like the American and French Revolutions and Gandhi's fight for Indian independence, ultimately considering why such an abundant resource was historically treated as precious. Topics related to war and colonial oppression are present in the narrative.