Review: A Drop of Corruption

A Drop of Corruption by Robert Jackson Bennett
My rating: 5 of 5 stars

The second book of a series of which I very much enjoyed the first, despite the grimness of the setting. I eagerly picked this one up when I saw it on Netgalley, and it didn't disappoint.

The detective duo are kind of Holmes and Watson turned up to 11. Ana is brilliant, erratic and eccentric, and a drug user; she also swears constantly. The rather stolid Kol sees, but he does not observe - or rather, he records his sensory impressions with great accuracy (thanks to his particular neurobiological alteration, something that's quite common in the setting), but only occasionally comes to a conclusion about this evidence. That's mostly left to Ana. Watson, unlike Holmes, had romantic relationships; Kol is popular with both women and men, and uses casual sex to try to deal with his loneliness. He's also not just Watson to Ana's Holmes, but Archie Goodwin to her Nero Wolfe, since she finds sensory stimulation so overwhelming that she mostly stays indoors if she can manage it and sends Kol out to do the legwork.

Normally, a foul-mouthed drug user and someone who uses casual sex as maladaptive coping, working on graphic murders in a bureaucratic and sometimes corrupt empire threatened by horrifying kaiju, wouldn't be my cup of tea at all, let alone a five-star book. But Robert Jackson Bennett does it so well that I can set aside the dark, dingy, dank and dirty setting and characters and enjoy the clever detective story and the over-the-top high-concept worldbuilding - and the dedication of the central characters to justice. It has the same general feel as his Founders Trilogy, which I loved: a dark, strange world in which morally complex people stubbornly pursue what's right.

I mean, this series takes the idea of monstrous kaiju who produce biochemicals which cause drastic modifications in living beings, and makes that the technological basis of the empire that fights the kaiju by, among many other things, deliberately turning some of their people neurodivergent, and then works out rigorously what that would look like. And it looks very strange. It's the kind of thick worldbuilding that I love in, say, Brandon Sanderson, where the world is very different and that means the author can tell a story that could only happen in that world; the setting is inextricably enmeshed with the characters and the plot, rather than serving as scenery flats (that we've seen a dozen times before) behind The Usual Drama. And yet, all of the characters have believable motivations, and ultimately it's a story about humanity, and what's always the same about it even when so much else changes. It's also about the sometimes blurry line between being exploited by a system and sacrificially serving something greater than yourself for the good of all. The villains are on one side of that line, as both victims and perpetrators; the heroes work hard to stay on the other side, and to enable as many people as possible to join them there.

The author thinks this is a fantasy novel, and the level of mechanical technology supports that, but to me it feels science-fictional as well; the technology is just biochemical, and well beyond anything we are capable of, to the point that it's sufficiently advanced to read as magic.

The books I get from Netgalley are not necessarily in their final form, and may get more editing after I see them. This one doesn't need a lot; the occasional missing or added word or missing quotation mark, the excess coordinate commas that nearly everyone puts in, occasionally a singular/plural issue where the phrase is confusing and it might be either one. It's smooth enough that I was able to stay in the story most of the time without being distracted by poor execution.

Even though it doesn't look, at first glance, anything like my normal preferred read (which is cosy fantasy), I'm putting this in the Platinum tier of my 2024 Best of the Year list, because it is ultimately noblebright, the worldbuilding is brilliant and original, and the story it tells has depth and weight and a lot of thought behind it.

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