Green City Wars

Picture a detective story where the gumshoe has actual paws. In Adrian Tchaikovsky's future eco-city, the smartest operator in a rotten town is a raccoon in a rumpled trench coat and he is not the strangest thing crawling through the streets. That is the pitch and it is delivered with a straight face.

What it's about

The setting is a green city: a self-consciously sustainable metropolis of vertical farms, engineered ecosystems and civic optimism that has curdled into something more interesting. Somewhere under the solar canopy, the underworld is run by bioengineered animals, creatures built for purpose and then left to invent their own agendas. Into this walks the raccoon, the best detective in town, working a case the way every good noir detective works a case: one bad decision at a time.

Tchaikovsky keeps the machinery of the world spoiler-tight, which is the right call. What comes through is the tone. This is biopunk that takes both halves of the label seriously, the bio and the punk and it wears its noir influences like a hat pulled low against the rain.

Why everyone's talking about it

Tchaikovsky has spent a career convincing readers to care about the inner lives of spiders, octopuses and other creatures we usually swat or eat. Bringing that empathy to a hardboiled detective plot is a natural next move and the raccoon hook has done exactly what a good hook should: made people who never pick up science fiction curious enough to ask questions.

This one hits hardest for readers who like their speculative fiction with a genuine sense of play, who enjoy watching a familiar genre (the detective story) get grafted onto an unfamiliar body. If you came to noir for grim realism and nothing else, the talking animals may test your patience. If you want your science fiction solemn and hard-edged with no whimsy allowed, this is not your book. Everyone else gets a premise that could have been a gimmick and, in these hands, has a real shot at being something better.

The verdict, for now

The safe move is to read it and find out whether the raccoon earns his trench coat, because the ingredients (Tchaikovsky's track record, a setting with actual ideas, a hook that refuses to be boring) are stacked in its favor. Wait for the paperback if your shelf is groaning, but do not wait so long that someone spoils who did it. The raccoon would not approve of that kind of carelessness.