A drowned boy in five feet of water.
A homicide detective who can see the odds.
A quantum network slowly tearing reality open.

Fifteen years after her brother’s impossible drowning, Detective Maya Chen has built a career on one rule: never ignore the numbers again. In Neo‑Seattle, 2057, probability is no longer just math—it’s weaponized infrastructure, classified research, and the quiet language of people who know how the world really ends.

When celebrated quantum scientist Marcus Webb is found dead in a locked federal lab, every piece of evidence says the case is solved. Ninety‑seven percent certainty. Case closed. But a single, stubborn three percent tells Maya something is catastrophically wrong.

Her off‑book investigation uncovers a hidden network of probability engines mapping the future at planetary scale, thinning the boundary between the world we know and something waiting underneath—most often in cold, dark water. As harbor “accidents” stack into a pattern, Maya is forced to choose between her badge and the truth, teaming up with a dying scientist, a skeptical partner, and a haunted child’s memory to stop a breach that should be impossible.

Every model says there is a ninety‑seven percent chance they fail.

To close the door, Maya will have to become something more—and less—than human, gambling her identity on the smallest sliver of hope: the three percent she’s lived her whole life trying to obey.

The Probability of Light is a near‑future science fiction thriller that blends gritty police procedural, quantum weirdness, and emotional stakes into a tense, cinematic read—perfect for fans of Blake Crouch, Richard K. Morgan, and smart techno‑thrillers about the cost of seeing too much.