Salt: A World History. Mark Kurlansky. 2003. Penguin Books. 494 pages. [Source: public library.] I didn’t know exactly what I was getting into when I picked up Salt, but what I got was quite literally a world history of salt. At its core, this book asserts that “since the beginning of civilization, salt was one of the most sought-after commodities in human history.” I can’t say I’ve ever put that much though into salt beyond its use as a condiment. Salt is not meant to be a sexy book, but it captured the complexities of salt with more appeal than I expected. I would assume that most people think about salt for its culinary uses, and Kurlansky pays a lot of attention to how different cultures used salt for maintaining food supplies with limited technologies. By the end of the book, though, I was tired of reading about salted meat and fish. Salt is good for more than just cooking, though, so Kurlanksy gave examples of various cultural or local practices that made salt significant – these included burial practices and transportation uses. There is a significant focus on methods of gathering salt, from early solar evaporation of brine to…