Our heroes are a boy from the slums and a girl from a ruling family running from an unwanted arranged marriage (because we’ve never seen that before). From the slums is dark-skinned Hari; his father has just been enslaved by the ruling Company and sent to Deep Salt, a mysterious mine from which none ever return. From the mansions of the Company Compound is blonde, blue-eyed Pearl, aided by her maid, Tealeaf, who is a Dweller: another species, three-fingered and cat-eyed, capable of speaking mind-to-mind and even of controlling animals and humans (whether or not a strong-willed Dweller can control a weak-willed Dweller is never explored). Both Hari and Pearl can also speak mind-to-mind, Pearl taught by Tealeaf and Hari taught by an old man who had taught himself. Their paths cross, as such paths are wont to do, and lead them to Weapons of Mass Destruction and the midst of a civil war.
There’s a lot of really interesting stuff in Salt, but it has far more potential than it reaches. The morality and temptation of using WMDs and biological weapons are explored, but the morality and temptation of controlling people’s thoughts and actions is not. The cyclical nature of war and risks of charismatic leaders are dealt with, but the Dwellers act as noble savages, lacking enough substance to really balance out the conflict-ridden society of the humans. The book is at its best when dealing with Hari’s father; it uses him to delve into mob mentality, the political expediency of lies and betrayal, the affect slavery and oppression have on the mind, and the way hatred is generalized over a group of people. Hari and Pearl are as much of a mixed bag as the book; they do come to realize that many of their assumptions are groundless and they do mature, but it felt rushed. And then they get together for no other reason than the assumption that if there are opposite-gendered protagonists, they must have romance. Or at least (off-page) sex; it’s not really well enough developed to be romance. They have no chemistry and there is no buildup, and then all of a sudden they are together. With the very heavy implication that they are a perfect pair and will be together forever. My eyes rolled.
The first in a trilogy, Salt does something that seems to be a novelty these days: it ends. No abruptly cliffhanger, no introducing new twists in the last ten pages, no looming sense of running out of time as the pages dwindle. Just, this part of their lives is ending; they’re moving on to a new one. I have no idea in what direction he’s going to take books two and three1 and that’s refreshing.
1 Okay, maybe I would have an idea if I had read the first chapter of the sequel, conveniently included at the back of this volume. But I was basking in the resolution and didn’t want to turn that page just yet.