WE LIVED ON THE HORIZON

A murder reveals the faults in an allegedly optimized far-future society.

Bulwark is a walled city in the desert, built centuries ago by survivors of an apocalypse. Early residents sacrificed greatly to make the settlement habitable, and in recognition, they were venerated as Saints—a heritable title. Saints were also exorbitantly compensated in “life hours,” the continuing basis for Bulwark’s economy, which values goods and services according to the time and effort necessary for production. Life-hour totals are now tracked by Parallax, Bulwark’s Avataristic AI, whose primary purpose is to “ensure a basic quality and value of life, that everyone is cared for and no one needlessly suffers.” At present, however, Saints’ descendants are using their ancestors’ unused life-hour balances to live isolated lives of luxury, while everyone else toils tirelessly just to fall further behind. Sexagenarian bioprosthetist Saint Enita Malovis is only peripherally aware of Bulwark’s growing societal inequity thanks to her preoccupation with creating a body for Nix, the AI who runs her household and assists with her work. Then, someone kills one of her peers, Saint Lucius Ohno. Nix’s queries to Parallax for information about the crime return “a glut of junk code,” and Nix also starts noticing unsettling voids in Bulwark’s data grid. Enita’s on-again, off-again partner, historian Saint Helen Vinter, believes everything that’s happening is connected. She’s not sure how or to what end, but feels certain that neither she nor Enita is safe. Swyler achieves a seemingly impossible amount of sophisticated worldbuilding using an economy of vibrant, graceful prose. The story transports and transforms, alchemizing a combination of mystery, romance, and science fiction into an impactful exploration of the importance of connection, the evolutionary nature of identity, and the inevitability of revolution. Affecting relationships and a sinuous, kaleidoscopic third-person narrative further define and develop the exquisitely rendered characters.

Singularly stunning and stunningly singular.