Let me start with a small, uncomfortable admission—the kind you’d whisper in a dark theater just before the previews roll. I’ve sat through more than a few book trailers and felt a flush of secondhand embarrassment creep up my neck. Not for the writer, mind you. For the whole enterprise. Watching stock photos dissolve into each other while a string quartet whines in the background, or a jerky animation of a paperback fluttering open like a stunned pigeon, I can’t help wondering: Who actually wanted this?

Look, we’re the crowd that spends its best hours staring at ink on a page. The page is our screen, and the fireworks happen inside our own heads. So when book trailers started sprouting everywhere—on YouTube, on Instagram, wedged between toothpaste ads and actual movie previews—I got twitchy. The question that keeps nagging at me is the blunt one, the one that makes publicists fidget: Do books need trailers at all?

It’s a question rigged from the start. Say “no” and you sound like a crank, a bookish fossil who wants literature sealed in a jar labeled 1997. Say “yes” and you immediately have to reckon with the fact that most book trailers are, to put it kindly, dreadful. I’ve watched hundreds—it’s what I do—and the ratio of gems to junk is about on par with the stuff you find behind the fridge versus an actual meal.

The Case Against: When the Moving Image Betrays the Still Word

Books are a pact between author and reader. The writer hands you the scaffolding, the sentences, the weather inside a scene. You supply the rest: the pitch of a voice, the exact shade of a character’s coat, the map of a town that doesn’t exist. A book trailer, by its nature, hijacks that whole arrangement. It says, “No, the villain looks like this,” and shoves a stock-photo face at you before you’ve had time to build your own.

There’s a special circle of bad-trailer hell for the ones that treat a novel like a movie that just hasn’t been filmed yet. You know the type: a gravelly voice rumbles “In a world…” while CGI lightning crackles over a Photoshopped castle. These aren’t selling a book. They’re selling a fantasy of a film adaptation, a pitch to a producer who isn’t watching. The prose—the one thing the book has that nothing else can touch—is absent. Often these trailers cost more than the author’s advance and look like a cutscene from a video game released in 2004. I don’t know who rushes to buy a novel because of a spinning gold font, but I suspect that person and I would not enjoy the same dinner party.

The Budget Problem

Let’s talk about money for a second. A mid-budget movie trailer costs more to produce than most authors earn in a year. A book trailer, meanwhile, is usually cobbled together on a budget that might buy a nice dinner for two, or maybe a single tire for a used sedan. What you get is a visual product that competes, accidentally or not, with the slick, million-dollar marketing of TV and film. Someone scrolling Instagram sees a trailer for the new Sally Rooney, then immediately sees one for the new Christopher Nolan. The book trailer, even a good one, looks like a student film by comparison. It’s not a fair fight, and it’s not one the book can win on visuals alone.

This isn’t to say cheap equals bad. Some of the best book trailers I’ve seen were shot on a phone with nothing but a desk lamp and a pair of hands. But those are the exceptions, made by people who get that a book trailer isn’t a miniature movie—it’s a piece of visual poetry, a mood piece, a small machine built to make you feel something only this particular book can satisfy.

The Case For: When a Trailer Becomes a Door, Not a Wall

For all my grumbling, I’m not totally against the form. In fact, I’ve come to think a truly great book trailer can pull off something unusual: it works like a synesthetic bridge. It translates the texture of a book—its humidity, its dread, its particular brand of silence—into a different sensory language. When it clicks, it doesn’t illustrate the plot. It conjures the atmosphere. It gives you a whiff of the prose’s weather, then steps aside.

I think of the trailer for Marlon James’s A Brief History of Seven Killings, which was basically a rhythmic jumble of sound and image that caught the book’s furious, polyphonic energy without explaining a single plot point. Or the quietly elegant trailer for Helen Macdonald’s H is for Hawk, which let the author’s own voice, recorded in a hushed room, do the heavy lifting while the camera drifted over the English countryside. Those trailers understood a basic rule: a book isn’t a story you watch. It’s a story you inhabit. The trailer’s job is to make you want to move in.

The Discoverability Argument

There’s a practical side too, and it’s the one that matters most to authors staring at their royalty statements with a mix of hope and dread. The internet is a roaring flood of content, and books are small, quiet boats. A well-made trailer, scattered across social media, can be a flare shot into the dark. It can reach readers who’d never wander into a bookstore, who might not even know they are readers until a 60-second TikTok makes them feel something they can’t name.

This is, I’ll admit, a fair point. But it comes with a sharp edge: the trailer has to be good. A bad one doesn’t just fail to sell the book; it actively drives readers away. It makes the book look cheap, or confusing, or like something your aunt would share on Facebook with a “So true!” caption. If you’re an author or publisher weighing a trailer, ask yourself a brutal question: Does this video make the book look more interesting, or less? If the answer isn’t an immediate, enthusiastic “more,” you’re better off spending that money on a well-written newsletter. I’ve touched on this before, and it bears repeating: why most book trailers are terrible and how to fix them is a subject that deserves more airtime than it gets.

The Middle Ground: A Plea for Specificity

So we land on the wobbling line between “never” and “always.” My stance, after years of watching these things, is this: some books benefit from trailers, and some books are actively hurt by them. A sprawling, cinematic fantasy novel with a richly visual world? A trailer might help. A quiet, interior literary novel about a woman thinking in a room? A trailer will almost certainly flatten it into something it’s not. The form has to follow the function, and the function isn’t to make a movie. It’s to make a reader.

I’ll propose a modest rule of thumb—call it Reeves’s Law of Trailer Viability: If you can describe the book’s main pleasure in purely visual terms, a trailer might work. If the pleasure is in the sentences themselves—the rhythm, the wit, the odd, perfect adjective—then a trailer is a betrayal. You can’t film a subordinate clause. You can’t light a metaphor. The best you can do is quote it, and if you’re going to quote it, why not just hand someone the first page?

This isn’t a popular opinion in an industry that’s adopted the trailer as a required marketing checkbox. But I suspect a lot of readers, deep in their bones, agree with me. We don’t need a trailer to tell us if we want to read a book. We need a good cover, a sharp description, and maybe the first paragraph. Everything else is noise. Beautiful noise, sometimes. But noise.

Frequently Asked Questions

Do book trailers actually increase sales?

The evidence is maddeningly mixed. Some studies suggest a modest bump in pre-orders for genre fiction when a trailer gets wide circulation, but there’s no clear causal line from trailer to bestseller. Anecdotally, a viral trailer can raise awareness, but awareness doesn’t automatically turn into purchases. What a trailer can do is give booksellers and librarians a shareable asset, which might lead to better placement. The honest answer: it depends on the book, the trailer, and the platform.

What makes a book trailer actually worth watching?

The best ones are short—under 90 seconds—and focus on mood over plot. They use original visuals (even simple ones) rather than stock footage, and they often weave in the author’s voice or the text itself. A trailer that tries to summarize the story usually flops; a trailer that captures the story’s feeling can work brilliantly. Sound design matters enormously, too. A lousy soundtrack can sink an otherwise decent trailer in the first five seconds.

Are there any books that should never get a trailer?

Absolutely. Literary fiction that leans on voice, experimental novels that mess with the form of the page, and any book whose main strength is its prose rather than its premise. Poetry collections are especially ill-suited to the trailer format, though I’ve seen a few exceptions where the poet reads their work over abstract imagery. If the book’s magic happens at the sentence level, a trailer is like trying to capture a scent by drawing a picture of the flower.

If I’m an author on a tiny budget, should I bother with a trailer?

Only if you have a clear, clever idea you can pull off with what you’ve actually got. A simple, well-lit video of you reading a gripping passage in an interesting spot can be way more effective than a shoddy “cinematic” attempt. If you don’t have a strong visual concept, put your time and money elsewhere—into a professional cover design, a sharp website, or targeted ads that send readers straight to a sample chapter. A bad trailer is worse than no trailer at all.

The final frame, then, is this: a book trailer is a tool, not a necessity. Like any tool, it can build something lovely or smash your thumb. The question isn’t “Do books need trailers?” but “Does this book need this trailer?” And the answer, more often than the industry likes to admit, is a polite but firm no. Let the page be the page. It’s been doing its job, quietly and perfectly, for a very long time.