Kai, with his intimate knowledge of tidal maps and his body’s own memory of transformation, led a small team through the mangrove tunnels. Among them was a trans man named Joss, whose deep voice and broad hands could charm or threaten as needed. A trans woman named Mira, who had once been a Conservator’s daughter, knew their patrol codes. And a young genderfluid teen named Riley, who could squeeze through gaps no adult could, carried the explosives.

They swam through the Dead Currents. The salt stung Kai’s scars, but he had learned to breathe through pain. That was something the Conservators never understood: trans people are experts in remaking pain into passage.

Kai watched from his attic window as Lua was forced onto a barge. Her voice, cracked but proud, carried across the water: “Marea! Remember—we are the tide! We always return!”

The story begins not with Kai’s transition, but with the arrival of the Conservators—a fundamentalist faction from the inland salt flats who believed that the Great Salting was a divine punishment for “unnatural acts.” They wore gas masks shaped like rams’ skulls and preached that every person had a fixed, God-given form. To change was to insult the flood.

The plan was audacious. For generations, the Stilt people had kept a secret: the Great Salting wasn’t a punishment. It was a harvest . Deep beneath the Dead Currents lay a crystalline shelf of sal del alma —soul salt—a rare mineral that could desalinate water and heal radiation burns. The Conservators didn’t know this. They only saw death.

“The future,” he wrote in the map’s legend, “belongs to those who are not afraid to change.”