The letter arrived on a Tuesday morning. It was postmarked Elizabeth, New Jersey, a city Frank Coleman had never visited and had no particular interest in visiting. The return address was a post office box. The handwriting on the envelope was neat and forward-slanting and entirely unfamiliar. Frank found it in the mailbox—the one that leaned slightly to the left because Billy Jack had backed into it with his bicycle when he was ten—and he carried it into the kitchen and set it on the counter next to Mary's coffee mug, the one with the chip on the rim that had been her mother's.

He did not open it. Not that Tuesday. Not the Tuesday after that, when he woke up on the stairs and the microwave clock said 6:47 AM and the television was casting its blue glow through the crack under the living room door and the letter was in the mailbox again, waiting for him. Not the third Tuesday either. Frank had other things to worry about. The factory was closing. Billy Jack was probably not at school. Mary was asking him to take out the trash and he kept forgetting, or pretending to forget, or genuinely forgetting and then remembering and then forgetting again, which was worse because it meant his mind was slipping in ways he couldn't control.

On the fourth Tuesday, he opened the letter.

Dear Mr. Coleman,

You don't know me. My name is Thomas Wexler, and I worked at the Elizabeth Assembly Plant from 1962 until it closed in 1987. I was on line three, station eleven. I tightened the same bolt on the same part of the same car for twenty-five years.

I am writing to you because someone told me about your situation. I don't know how they knew—the world is strange and full of connections that don't make sense until you trace them all the way back—but they knew, and they told me, and I felt that I should write.

When the plant in Elizabeth closed, I thought my life was over. I had given twenty-five years to that line, to that bolt, to that part, to that car. I had nothing else. I had no skills that anyone wanted to pay for. I had a wife who was tired of being married to a man who tightened bolts, and two daughters who were tired of having a father who came home every night smelling of machine oil and disappointment, and a mortgage that was tired of not being paid.

I sat in my truck in the driveway for twenty minutes the day the plant closed. I don't know why I'm telling you that. Maybe you've done the same thing. Maybe you know exactly what I mean.

The point of this letter is not to tell you that everything worked out. It didn't. I never found another job that paid as well. We lost the house in 1989. My wife left me in 1991. One of my daughters still talks to me—the other one doesn't, and I don't blame her, and I don't blame myself either, which is something I learned to do somewhere along the way, probably later than I should have.

The point of this letter is to tell you that even though everything fell apart, I am still here. I am seventy-four years old and I live in a one-bedroom apartment in Elizabeth, New Jersey, and I feed the pigeons on my windowsill and I go to the library on Tuesdays—Tuesdays, of all days—and I read books about things I never had time to read about when I was tightening bolts. I am not happy. But I am not unhappy either. I am something else. I am someone who survived the worst thing that ever happened to him and discovered that surviving was not the same as living, but it was also not the same as dying, and that was enough.

I don't know if this letter will reach you. I don't know if you exist. The person who told me about you was possibly not a person at all—maybe a dream, maybe a memory, maybe something I made up because I needed to believe that someone else was going through what I went through. But I'm writing it anyway, because sometimes the act of writing is more important than the act of being read.

Tuesday mornings are the hardest. You probably know that already. Or maybe you don't. Maybe you're one of those people who doesn't notice what day it is until someone tells them. I used to be that way. Now I notice everything. The color of the sky at 6:47 AM. The way the light falls on the kitchen floor. The sound of the mail truck coming down the street.

I hope you're okay, Frank. I hope you're better than okay. I hope you're something that doesn't have a name yet—something between okay and not okay, something that is still becoming, something that hasn't finished crystallizing.

Thomas Wexler Elizabeth, New Jersey November 12, 2024

Frank folded the letter and put it back in the envelope and set it on the kitchen counter next to Mary's coffee mug. The microwave clock said 6:52 AM. The parallelogram of light was forming on the linoleum floor. Dale would wave from his truck in twenty minutes. Mary would kiss him on the way to work in twenty-nine minutes. The factory would close in six hours and nineteen minutes.

He did not try to find Thomas Wexler. He did not look up the Elizabeth Assembly Plant, or the post office box in Elizabeth, New Jersey, or anything else about the man who had written him a letter from a city he had never visited. He knew—not with certainty, but with something close to it—that Thomas Wexler did not exist. Or rather, that Thomas Wexler existed only in the letter, and the letter existed only in the loop, and the loop existed only in Frank's mind, or in the universe's mind, or in some space between the two that didn't have a name.

But the letter changed him. Not because of what it said—the advice was obvious, the story was sad, the wisdom was the kind of wisdom you could find in any self-help book or any conversation with any old man in any diner in any Rust Belt town in America. The letter changed him because someone had written it. Someone—something—had reached across whatever barrier separated one Tuesday from the next, one life from the next, one version of reality from the next, and had said: I see you. I was you. I am still here.

In chemistry, a catalyst is a substance that increases the rate of a chemical reaction without being consumed by the reaction itself. It participates. It enables. It does not disappear. The letter from Elizabeth, New Jersey, was a catalyst. Frank Coleman was the reaction. The product was not happiness, or escape, or even acceptance in the way that people normally use that word. The product was simply this: a man who knew that he was not alone, even if the person who told him so did not exist.

On the fifty-second Tuesday, Frank wrote a letter of his own. He addressed it to a post office box in a city he had never visited. He wrote about the factory, and the stairs, and the microwave clock, and the way the snow fell at three in the afternoon on the Tuesday—the real Tuesday, the one after which Wednesday would finally arrive. He wrote about Mary and Billy Jack and Dale and the leaning mailbox and the beer bottle on the kitchen counter. He wrote about the parallelogram of light on the linoleum floor at 6:52 AM. He wrote about the colon on the microwave clock that blinked exactly once before his eyes focused on it.

He signed the letter Frank Coleman, line four, station seven, and he put it in the mailbox—the leaning one—and he went inside and made a cup of coffee and sat at the kitchen table and waited for Wednesday.

And Wednesday came. Not the Wednesday after the factory closed, because the factory had closed eighty-three Tuesdays ago, or one Tuesday ago, depending on how you counted, and Frank had stopped counting. No—a different Wednesday. A Wednesday that was actually Wednesday, not the memory of a Wednesday or the fear of a Wednesday or the hope of a Wednesday but a real Wednesday, with real morning light and real coffee and a real Mary who kissed him on the way to work and a real Billy Jack who was probably not at school but that was okay, that was part of the pattern, that was part of the lattice.

Frank Coleman sat at his kitchen table on a Wednesday morning and drank his coffee and thought about Thomas Wexler, whoever he was, wherever he was, whether he had ever existed or not. And he was grateful. Not happy. Not sad. Grateful. Which was a new feeling, or maybe an old feeling he had forgotten about, like a muscle he hadn't used in twenty-three years that suddenly remembered how to move.

The letter was still in the mailbox. Frank knew this even though he didn't check. The letter was always in the mailbox, on every Tuesday, forever, waiting to be opened or not opened, waiting to be read or not read, waiting to catalyze a reaction that had already happened and was still happening and would always be happening, somewhere between 6:47 AM and the moment when the snow began to fall.

The letter from Elizabeth, New Jersey, had another effect that Frank did not fully understand until many Tuesdays later. It made him write. Not just the letter back to Thomas Wexler—which he did write, on Tuesday fifty-two, and which he mailed from the leaning mailbox, and which may or may not have ever reached its destination in whatever dimension Thomas Wexler inhabited. He wrote other things. He wrote down everything he could remember about the first Tuesday, before the loop had begun—the exact sequence of events, the precise feeling of waking up on the stairs for the first time, the confusion, the disorientation, the slow dawning horror of the second Tuesday when he realized that it was all happening again. He wrote down the things he had tried, and the things he had failed to try, and the things he had not even thought of trying because they seemed too impossible, too absurd, too far outside the boundaries of what Frank Coleman was capable of imagining.

He wrote about Mary. He wrote about the first time he had seen her, at a high school football game in 1999—she had been in the bleachers, two rows behind him, and she had laughed at something her friend said, and the laugh had traveled through the cold November air and lodged itself somewhere in Frank's chest, and he had turned around to see who it belonged to, and that was it. He wrote about the wedding—a small ceremony at the Methodist church on Fourth Street, Mary in a white dress that her mother had helped her pick out, Frank in a suit that was too tight in the shoulders because he had been working at the factory for two years by then and the work had changed his body in ways he was still getting used to. He wrote about Billy Jack's birth—the long night in the hospital, the fear and the waiting and the moment when the nurse had placed the baby in his arms and Frank had looked down at the tiny, scrunched-up face and felt something that he had no words for, something that was not quite love and not quite terror and not quite hope but some combination of all three.

The writing was not for anyone. It was not for Thomas Wexler, or Mary, or Billy Jack, or the future, or the past. It was for the doing. It was for the act of putting words on paper. It was for the feeling of the pencil in his hand, the friction of graphite against paper, the slow accumulation of lines and curves that somehow, impossibly, added up to a life. The writing was a way of saying: I was here. I existed. I tightened the same bolt on the same part of the same car for twenty-three years, and I woke up on the stairs, and I read a letter from a man who may or may not have existed in a city I have never visited, and it changed me. The writing was the catalyst's gift to the reaction.

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