In Metropolis, the gleaming city of tomorrow, the dream of the great American city has been achieved. But all that is about to change, unless a neurotic, rule-following bureaucrat and an irreverent, freewheeling artificial intelligence can save the city from a mysterious terrorist plot that threatens its very existence.

Henry Thompson has dedicated his life to improving America's infrastructure as a proud employee of the United States Municipal Survey. So when the agency comes under attack, he dutifully accepts his unexpected mission to visit Metropolis looking for answers. But his plans to investigate quietly, quickly, and carefully are interrupted by his new partner: a day-drinking know-it-all named OWEN, who also turns out to be the projected embodiment of the agency's supercomputer. Soon, Henry and OWEN are fighting to save not only their own lives and those of the city's millions of inhabitants, but also the soul of Metropolis. The Municipalists is a thrilling, funny, and touching adventure story, a tour-de-force of imagination that trenchantly explores our relationships to the cities around us and the technologies guiding us into the future.

A civil servant and a supercomputer team up to stop terrorists. A Dark Matter-esque take on the life and death of great cities. A touching and funny story about an unlikely friendship. I’ve been trying, for weeks now, to come up with a zinger of a sentence that perfectly describes this book and makes everyone want to read it. Yet the words have eluded me. I’m beginning to think The Municipalists—a humorous sci-fi adventure with a mystery at its core—cannot be summed up so easily.

In the near-future, in a cramped office of the United States Municipal Survey, Henry Thompson—efficient, diligent, and generally disliked—spends his days solving the abundant problems of city improvement projects all over the country. When the agency suddenly comes under attack, he’s dispatched to Metropolis, a teeming city resembling New York, to find out why. A true loner, Henry is dismayed to be assigned a partner for the mission: a smarmy, fast-talking, alcoholic supercomputer-in-human-form named OWEN. Can they overcome their differences and find the criminals trying to destroy their agency—not to mention millions of lives—in time?

If that sounds like a simple premise, let me add that there are a host of other elements—forbidden love, ticking time bombs, gentrification, etc.—complicating this story in all the right ways. Having finished writing this piece, I feel simultaneously disheartened and elated; disheartened at not being able to fully describe the weirdness, the originality, the sheer heart within this book, and elated because thousands of readers are about to experience it for themselves. Why am I still talking? Just read it.