Luminous by Silvia Park

Luminous

A Novel

Silvia Park

Simon & Schuster · Print & ebook · March 11, 2025

This sweeping debut novel set in a unified Korea tells the story of three estranged siblings—two human, one robot—as they collide against the backdrop of a murder investigation to settle old scores and make sense of their shattered childhood. “I once had a family.

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Genres
Androids & AI Science Fiction, Sci-Fi Crime, Sibling Stories
Published
Simon & Schuster, March 11, 2025

About this book

This sweeping debut novel set in a unified Korea tells the story of three estranged siblings—two human, one robot—as they collide against the backdrop of a murder investigation to settle old scores and make sense of their shattered childhood. “I once had a family. At least, the earliest version of me had a family.” In a reunified Korea of the near future, the sun beats down on a junkyard filled with abandoned robots, broken down for parts.

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Eleven-year-old Ruijie sifts through the scraps, searching for a piece that might support her failing body. There among the piles of trash, something catches her eye: a robot boy—so lifelike and strange, unlike anything she’s ever seen before. Siblings Jun and Morgan haven’t spoken for years. When they were children, their brother Yoyo disappeared suddenly, leaving behind only distant memories of his laughter and near-human warmth. Yoyo—an early prototype of a humanoid robot designed by their father—was always bound for something darker and more complex. Now Morgan makes robots for a living and is on the verge of losing control of her most important creation. Jun is a detective with the Robot Crimes Unit whose investigation is digging up truths that want to stay buried. And whether they like it or not, Ruijie’s discovery will thrust their family back together in ways they could have never imagined. At once a thrilling work of speculative fiction and a “bold exploration of what it means to have a mind, a body, a self, and even a soul” (Charles Yu, author of National Book Award winner Interior Chinatown), Luminous is a prescient yet timeless and unforgettably brilliant debut.

Neon Tension

Come here for

  • mystery with cyberpunk sheen
  • sustained, immersive momentum

Expect

  • family under pressure
  • a mystery that keeps moving

Where it sits

Androids & AI Science Fiction89%
Sci-Fi Crime58%
Sibling Stories41%

Percentages are BookFrontier’s reading of the book.

Publisher categories

  • Sci-Fi Crime
  • Sibling Stories
  • Korean Fiction
Authors
Silvia Park
Publisher
Simon & Schuster
Published
March 11, 2025
Format
Print & ebook
Reading lane
Sci-Fi Crime