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// Sierra Nova, 2086

GHOST IN THE AETHER_

A Ghost in the Aether Series  ·  by A.J. McCafferey

In the neon shadows of every megacity risen from the ashes of collapse come the stories of the forgotten and the broken — thriving on desperation and hope in equal measure.

Read Jinki Start Free — Read a Short
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// Sierra Nova — City of Second Chances

Where It Begins

They said Sierra Nova rose from the ashes of a world that collapsed under its own weight, but the truth was darker: the world didn't fall — it was sold.

In 2030, when the global economy collapsed and governments could no longer feed their people, the corporations that remained standing stepped forward as saviors. One by one, nations traded authority for survival. In the aftermath came the rebuilding. Technology pushed to the brink and industry freed from bureaucratic restraint birthed the megacities of the new world. These cities became refuges for the hungry and the downtrodden.

Sierra Nova was one of the brightest of them all. A miracle of glass and steel built at impossible speed on the bones of what came before. It was a promise that humanity could start over—if it followed its new masters. Millions came. From crumbling towns, dying cities, and the rural stretches of nothingness. It wasn't long before the towers touched the clouds and the streets below vanished into a maze of noise and loss.

They called it the City of Second Chances. But they never mentioned how many first chances were sacrificed to get there.

In the beginning there was work for everyone: construction workers, laborers, technicians and all the service industries to keep them all running 24/7. If you had a strong back and a will to work you were needed. But cities were living things, and Sierra Nova had an appetite for humanity that grew hungrier by the day.

Then automation replaced the hands. AI replaced the minds. The corporations discarded the people they no longer needed. The once-essential were left in the shadows of the very streets they helped build.

As the population swelled, housing needs outgrew supply. The shining districts above closed themselves off behind checkpoints and private security. The world between the top and the bottom stretched wide. And the outer districts swelled with all the people the corporations no longer had use for.

On the surface, the city gleamed—beautiful, promising. But beneath that shine, rot festered.

Those who lived there learned to ignore the futility and noise. They drifted through their days, numb to their slow decay. But not all.

This story didn't begin with Sierra Nova's rise, nor with its fall. It began with the people trying to survive in the space between — those who ran, those who fought, and those who tried to build something better before they broke in the shadows.

One of them was a girl named Jinki. And like everyone born beneath Sierra Nova's neon sky, she carried the truth of the city carved into her very soul.

// The Books

Each entry in the series stands on its own while adding another layer to Sierra Nova's history. Start anywhere. You'll still feel the rain.

BOOK 01
Jinki
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BOOK 02
When Angels Fall — Coming Soon
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A.J.
MCCAFFEREY
// Transmission — the author

A.J. McCafferey

A.J. McCafferey writes near-future fiction about the people corporations forget — the mechanics, medics, hackers, and street kids holding a city together from underneath. Ghost in the Aether is the first novel in the Sierra Nova world, born out of the short-story series Echoes in Neon.

// Lowside — free reads

Echoes in Neon

Echoes in Neon is a series of stories set in the sprawling coastal megacity of Sierra Nova, where towering corporations cast long shadows over the people struggling to survive beneath them. These are not tales of chosen heroes destined to save the world — they're stories about mechanics, medics, hackers, soldiers, and street kids trying to hold on to hope in a city that rarely offers any. Each story stands on its own while revealing another piece of a much larger world.

The Girl in the Red Hood

The rain had been falling for six days straight. Not the clean kind. Sierra Nova didn't do clean. What fell from the sky here was a thin chemical drizzle that left oily halos around every light source and a faint copper taste on your lips if you stood in it too long.

By the fourth day, the Lowside gutters ran in colors that had no business coming out of clouds — violet, amber, even a green so pale it looked like something had been sick. The drainage systems were backed up again. They were always backed up again.

The kid didn't mind the rain. She moved through it the way she moved through everything here in Lowside — head down, hood up, keeping to the middle of the sidewalks where the overhead canopies still gave cover. Her red hoodie was old, maybe older than she was. She liked it because it shed water like a lizard's skin.

People in Lowside recognized her by her red hoodie long before they knew her name. That was fine with her. She liked it that way.

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// Broadcast — inspired artwork

Visions of Sierra Nova

Fan art, mood boards, and pieces that shaped the world of the series.

01 · Skyline / Uptown
02 · Chemical Rain
03 · Lowside Alley

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// Frequency — the soundtrack

Sierra Nova, Scored

The Ghost in the Aether Playlist

Synth, static, and rain-soaked rhythm — the sound of Lowside after dark. Add your Spotify playlist link to make this live.

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