I was twenty-one and needed money for the fall semester, so when my uncle got me a job as a textbook clerk for the district, I took it without thinking. The work was mindless: counting, sorting, repairing the battered volumes that had survived another year of teenage abuse. For most of June, I shuffled between the bright, modern schools that smelled of floor wax and air freshener. But the last building on my list was the one everyone whispered about—the old stone monolith known as Harper Hall.
Harper Hall had been built during the Great Depression, its construction a desperate attempt to put masons and carpenters back to work. The result was a labyrinth of a place, with corridors that twisted for no reason, staircases that ended in brick walls, and doors that opened into cramped, windowless closets. The district office had given me a master key ring, a heavy brass circle with perhaps forty keys, and told me to search every room for missing textbooks. ‘Really every room?’ I asked, and the coordinator, a tired woman named Ms. Delgado, said, ‘Yes. Even the ones that aren’t on the official floor plans. We know they exist. The janitors sometimes find things.’
This year, due to budget cuts, the summer school that usually filled the hallways was cancelled. The building stood empty, save for a single secretary, Mrs. Okafor, who sat at a desk in the main office on the first floor, and two janitors who kept the place from falling into total decrepitude. When I arrived on the first Monday of July, the air was thick and still, heavy with the smell of old paper and dust. The fluorescent lights flickered on in stages as I walked the corridors, and my footsteps echoed in a way that felt almost deliberate. I started my search on the top floor, the third, which housed the science labs. I checked each room, noting the missing textbooks on my clipboard, but found most of them lodged in desks or tossed into closets.
By the second day, I had exhausted the official rooms. The principal’s office had a bookcase full of outdated encyclopedias. The library held row upon row of novels, none of which were on my list. I was about to head back to the office when I noticed something odd: a narrow door tucked behind the stage in the auditorium. It was painted the same dark green as the walls, and I’d walked past it twice without seeing it. I fit my key, and the lock turned with a gritty click.
Beyond the door was a narrow spiral staircase that descended into darkness. My flashlight revealed a corridor that did not align with any known part of the building. The walls were raw brick, and the floor was concrete, sloping slightly downward. I counted my steps—forty-two, forty-three—and then the passage opened into a small room, empty except for a single teacher’s desk from the 1930s. On the desk was a stack of textbooks, all from the current year’s list. They were in perfect condition, their covers pristine, as if they’d never been used. I frowned. I’d counted these textbooks at the start of the year; there were exactly enough for the students. How could there be an extra set?
I took the books and carried them to the office, where Mrs. Okafor looked up from her crossword. ‘Found some in a hidden room,’ I said, setting them on her desk. She stared at them for a long moment. ‘Those are the missing ones,’ she said quietly. ‘Every year, a few turn up in that room.’ I asked how they got there, and she shook her head. ‘I don’t know. I’ve worked here twenty years. The janitors say that room isn’t in the original blueprints. But the building has more rooms than it should.’
I should have left it at that. But the next day, I found another door. This one was in the boiler room, behind a rack of ancient pipes. It led to a second spiral staircase, steeper, and it descended even further. At the bottom was a room with filing cabinets, their drawers full of old student records from the 1950s. In the back, another stack of textbooks, this time with names written in pencil on the inside covers—names I recognized from the current year’s student roster. But these names were scratched out, replaced with others. I brought them to Mrs. Okafor, who looked pale. ‘This is not funny,’ she said. ‘It’s not,’ I said. ‘I found them in another hidden room.’
That night, I dreamt of corridors that branched into more corridors, each lined with doors. In the dream, I walked for hours, opening doors to find classrooms filled with silent students, their faces turned away. In each room, a teacher stood at a chalkboard, writing numbers that never added up. I woke with a start, my heart pounding, but the dream left me with an urge to explore further.
The third day, I brought a rope and a compass. I found a third door in the back of a supply closet on the second floor. It opened into a passage that sloped downward, and I walked for what felt like ten minutes, the air growing cooler and more stale. The passage ended at a steel door. It was unlocked. I pushed it open and stepped into a vast, low-ceilinged room that seemed to stretch far beyond the footprint of the building above. It was filled with bookshelves, floor to ceiling, all stocked with identical textbooks. Thousands of them, maybe more. I walked between the shelves, reading the titles—same as the ones I distributed—but the condition was uncanny. Each book was brand new, as if fresh from the printing press. No dust, no wear.
At the center of the room was a small table. On it lay a single book, open. The page was blank, but as I leaned closer, I saw faint lines of text appearing, as if written by an invisible hand. The writing was in a cramped, cursive script: ‘They are always hungry for knowledge.’ I felt a chill run down my spine. I grabbed the book and ran, not stopping until I was back in the main hallway, panting.
Mrs. Okafor took one look at the book and her face went white. ‘You found the deep room,’ she whispered. ‘You have to go back. You have to put it back.’ I refused, but she insisted, her voice trembling. ‘If you don’t, they’ll start coming out. We can’t let them out.’ I asked who ‘they’ were, but she just shook her head and said, ‘The ones who write the textbooks.’
That night, I couldn’t sleep. I kept thinking about the blank pages, the silent rooms. I realized I had been counting the textbooks wrong. The records showed that we distributed exactly enough, but the number of students who had returned them was lower, and the missing ones always matched the ones in the hidden rooms. It was as if the school was consuming the books, hoarding them for some purpose.
I didn’t want to go back, but I couldn’t leave it. I returned the next morning, determined to understand. I brought a digital recorder and a camera. I retraced my steps to the steel door, but when I got there, the room had changed. The shelves were now half-empty, and the floor was covered in a thin layer of dust. On the table, the book I had taken was back, looking pristine. I picked up another book from a shelf and opened it. The pages were covered with writing—not printed text, but handwritten notes, equations, and diagrams. I saw my own name on one page, followed by a series of dates. I turned the pages, and the handwriting changed, becoming harsher, more frantic. The last page had a single line: ‘We know you’re reading this.’
I heard a sound behind me—the shuffle of feet, the whisper of fabric. I spun around, but the room was empty. Yet I could feel something watching me, a presence that pressed against my skin like a cold breeze. I grabbed the book and ran, but I got lost in the labyrinth. Every corridor I turned led to another corridor, every stairway seemed to descend further. I passed doors that I had marked with chalk, but they now had different numbers. Finally, I stumbled into a room that was clearly a classroom, but the desks were arranged in an arc, and on the blackboard was a single word: ‘Stay.’
I backed out and found a staircase that led upward. I emerged on the third floor, near the science labs, and I ran to the main staircase, not stopping until I crashed through the office door. Mrs. Okafor was not there. I dropped the book on her desk and left a note: ‘I quit.’ But as I drove away, I saw in the rearview mirror a light flicker on in one of the top-floor windows. It was in a room that shouldn’t exist—a room with no corresponding window on the outside.
The next day, the school called. They said Mrs. Okafor had quit without notice, and they asked if I could come back to finish the search. I said no. But that night, I found a textbook on my doorstep, a copy of the same one I had taken from the deep room. Its cover was warped, and the pages were swollen with moisture, as if it had been left out in the rain. I opened it to the first page, and there was a new handwritten line: ‘We will meet in the unnumbered rooms.’
I moved away a week later. But sometimes, when I close my eyes, I see the shelves, the silent students, the blackboard. And I know that somewhere, in that abandoned school, the textbooks are still being written, waiting for the next clerk who dares to search.