"Salt: A World History" by Mark Kurlansky explores the significant role salt has played in human civilization. The book delves into the history of this essential mineral, tracing its usage from prehistoric times through various cultures. Kurlansky illustrates how salt was not only a vital food preservative but also a valuable trade commodity, influencing economies and societies around the globe.
The author highlights various historical events connected to salt, such as its influence in wars and its role in the development of cities. Kurlansky emphasizes the connection between salt production and trade. Through rich narratives, he showcases how regions specialized in salt production, shaping their identities and economic structures over time.