Maintenance Mode: Convergence

Eli Vance’s F-tier class once meant he couldn’t leave his own building. Now it’s the only thing letting him reach a door four hundred miles away that’s been holding back the end of the world alone for longer than memory.
The signal doesn’t belong to any anchor Halcyon ever catalogued. It’s older, bigger, and — when Eli finally gets close enough to listen — tired in a way that has nothing to do with the enemy everyone assumed it was fighting. The Deep Anchor isn’t losing a war. It’s a door that’s been holding a line by itself for seventy years of quiet decline, and nobody ever thought to ask what it actually needed.
Getting an answer means everything Eli’s built since the worst morning of his life: Renata’s Halloway Station, Kade Ferro’s reformed Concord, a Bureau director who’s stopped underestimating him, and a secretive organization’s founder who’s finally ready to stop managing a door instead of answering it. But an old faction that built its whole identity on caution isn’t going to let a stranger’s alliance override seventy years of fear without a fight — even if stopping them means risking the very thing they claim to be protecting.
Convergence is Book Three of The Ashford Cascade: the story that’s been building since a stuck door agreed to open on the worst morning of Eli Vance’s life — about what “trash tier” was always capable of becoming, once enough people stopped believing they had to carry it alone.