Salt Became More Valuable Than Gold (en Inglés) - Davis Shyaka Musirikare

Kaelen Vance is a man of science, not secrets. In a quiet university laboratory, he spends his nights obsessing over molecular bonds for one reason: his sister, Mira. He wants to find a way to bridge the gaps in her nervous system and give her a life without the chronic pain that has kept her a prisoner in her own body.

But when he finally succeeds, he creates something far more dangerous than he ever imagined. Compound Seventy-Two isn't just a medicine-it's the perfect drug. It offers a "peace" so total, a silence so absolute, that governments, cartels, and corporations are willing to spark a war to possess it.

One night, the laboratory silence is shattered. The formula is stolen, a security guard is left for dead, and Kaelen's life is erased. Overnight, his "miracle" is turned into a black-market plague known on the streets as the White Salt. It is a drug that doesn't just heal pain-it removes the human instinct to survive.

Now, Kaelen is a fugitive in a city that is slowly falling asleep. Hunted by a corporate security force led by the relentless Vane and monitored by the cold, calculating Director Halloway, Kaelen must move through the shadows of the industrial Low District. With the help of a cynical courier named Ewan and a secret network of the city's forgotten workers, he embarks on a high-stakes mission to reclaim his work.

From the sterile, high-tech floors of a corporate skyscraper to a desperate battle atop a speeding freight train, Kaelen must face a terrifying moral choice. Can he protect his sister while destroying the very thing he created to save her?

Salt Became More Valuable Than Gold is a gripping, cinematic medical thriller that explores the heavy responsibility of our own creations and the enduring power of the human spirit in a world that has forgotten how to feel. In a kingdom built on powder, the only thing more dangerous than the poison is the truth.