The library always sounds different at night.
In the daylight, it hums—a low murmur of voices, the soft clatter of keyboards, the squeak of the ancient cart that hates me personally. But after closing, when I lock the front doors and the fluorescent lights settle into their buzzing insomnia, the building exhales. The pipes knock, the radiators hiss, and the stacks become tall, patient shadows.
It’s the only time this place feels like mine.
I flip the “OPEN” sign to “CLOSED” and twist the deadbolt until it clicks. Outside, the northern sector glows sodium-orange, wet pavement slick with reflected neon from the liquor store and the twenty-four-hour laundromat. A siren wails distantly, a sound so constant my ears stopped flinching years ago.
“Just you and me,” I murmur to the peeling paint of the front desk.
The computer whirs in protest as I start the backup I’m supposed to do every night and usually forget. I should go home. My apartment is six stops away on the blue line—thin walls, an obstinate radiator, a neighbor who practices trumpet at midnight. But the thought of leaving, of locking this building up and walking away while a demolition date ticks closer, makes my stomach twist.
So I do the same thing I’ve done every night since the notice went up: I stall.
I log the last returns. I re-shelve the three paperbacks some teenager abandoned on the window ledge. I straighten a crooked flyer about the “proposed redevelopment” that will apparently fix everything by razing the only place in this neighborhood that still smells like paper and dust and safety.
I’m in the middle of wrestling with the ancient metal gate that separates the front area from the deeper stacks when I hear it.
A thud. Heavy, sudden, wrong.
It echoes faintly from somewhere in the back. Not the creak of the building settling, not the metallic groan of old vents—this is flesh meeting floor.
My hands go cold on the gate.
“Hello?” The word comes out smaller than I mean it to. I clear my throat and try again. “We’re closed. If someone’s still inside, you need to—”
Another sound cuts me off. Not a thud this time. A wet, choked cough.
Every sensible instinct screams at me to back away, to grab my bag and my phone and step out through the front door, to become invisible like I’ve trained myself to be. Quiet, small, unremarkable. People who mind their own business don’t end up in headlines.
But there’s something in that cough. A raw, broken edge that punches through years of cultivated distance and lands somewhere lower than my ribs.
I unlatch the gate.
The metal rattles as it slides open, too loud in the stretching silence. I wince and pause, listening. Nothing. Just the murmur of the boiler and my own pulse starting to race.
“Stupid,” I whisper to myself, but my feet are already moving.
The overhead lights flick into a harsher brightness as I cross into the stacks. I know every inch of this maze: the warped boards near biography, the vent that leaks cold air over psychology, the way romance and true crime share a corner like an inside joke.
I follow the echo of that sound through the narrow aisles, past tall silhouettes of books, until the smell hits me.
