This is not how we usually talk about Sherlock Holmes. We talk about the books — A Study in Scarlet, The Sign of Four, the four novels, and fifty-six short stories. We talk about Doyle as a novelist. But Holmes was never really a novelist’s creation. He was a serial character, published one case at a time in a monthly magazine, and the entire texture of the work — the cliffhangers, the pacing, the rhythm of meeting Holmes in his rooms at Baker Street again and again, month after month — was the texture of a periodic magazine, not a book.

The same is true of Bleak House, The Woman in White, Vanity Fair, Crime and Punishment, and The Brothers Karamazov. The greatest fiction of the nineteenth century was almost entirely serialized. Readers paid a penny or two for a weekly or monthly installment, talked about it at dinner, argued at the post office about who was guilty, and waited for the next one. Dickens changed The Pickwick Papers mid-run because readers loved Sam Weller. Wilkie Collins designed his cliffhangers around his readers' train timetables. The form was not a curiosity. For most of a century, it was the dominant mode of mass fiction.

And then it disappeared.

The reasons are familiar. The rise of the cheap paperback. The advance-and-royalty model that pushed authors toward standalone novels. The post-war television set took over the cultural space the serial had occupied. By the 1960s, the daily and weekly serial was effectively gone, and within two generations, even its memory had faded. We came to think of fiction as the novel — bound, completed, three hundred pages, finished — and forgot that for most of the form’s life, fiction was something that arrived in pieces.

But the appetite for serialized storytelling never went anywhere. It just hid in places literary culture didn’t look. In television, the prestige drama of the last twenty years has been the closest thing we’ve had to Dickens. In the Korean drama, which is still releasing two episodes a week to audiences of millions. In podcasts. In webnovels. In the Wattpad communities where teenagers post chapters at 2 a.m. and wait for the comments. The form is alive. It has been waiting for the conditions to come back.

Those conditions are here. Almost everyone reads on a screen now. Almost everyone checks their inbox before they get out of bed. The last great cultural development of the 2010s was the discovery that people will gladly pay for something they care about that arrives regularly — a Substack, a podcast, a streaming subscription. What’s missing is the form itself: the daily, episodic, ongoing piece of fiction that becomes part of your life because you encounter it at the same time, in the same place, every morning.

This is what we are building.

A mystery, told one chapter at a time, six minutes a day, five mornings a week. Each case runs for four weeks. The crime appears in the first chapter; the solution arrives in the last. In between, you live with the sleuth — her town, her bookstore, her cat, her neighbors, her doubts — for the same twenty mornings. You watch her circle around the truth. You form your own theories. You disagree with your friends about which suspect to trust. You wait, the way Conan Doyle’s readers waited, for the next installment.

There will be a place — the Reader’s Circle — where you can post your theories about who did it, highlight the lines that landed for you, write to the sleuth or suspects and get a reply in their voice. The editorial team will read what you write. It will help shape what comes next, the way Sam Weller shaped Pickwick and the way Sherlock came back from the falls. We will listen. We don’t always agree. The show is the show.

But the show is also yours, in a way no novel and no television series has been since Dickens stopped writing. Each chapter arrives in your life as it happens. The next one is being written while you read the last one. The serial is alive in real time, and so are you.

That’s the form that has been lost. We’re bringing it back.

If this sounds like something you want in your morning, leave us your email below. We’ll be quiet until we have something we’re proud to send you. Then we’ll send you a chapter every weekday. The first case is free (except for the cost of emotional involvement.

— The editorial team,