First 100 authors · free access
Your book should sound like you
Not like everyone else.
The Author Writing App learns how you write — then drafts, edits, narrates, covers and ships the book without ever flattening your voice into a house style.
Claim a placeAsk me about itNo card. No spam. We tell you the day it opens.
Why another writing tool
Most AI makes every author sound the same. That is not a style complaint. It is a commercial problem. Readers buy a voice, and a blended model has none — it has the average of everyone’s.
- Trade
The usual trade
Generic assistants write competent, weightless prose. You spend the time you saved putting yourself back into it.
- Format
The formatting tax
Layout tools make a beautiful file and know nothing about the writing. Two subscriptions, neither one reading your book.
- Last mile
The last mile
Cover, blurb, audiobook, metadata — each a separate vendor, each starting over with no idea who you are.
Voice DNA: it measures how you write, then holds you to it
Add a book, a few chapters, or paste a sample. The analyzer builds a reusable fingerprint from your actual prose — sentence rhythm, dialogue share, how often you ask the reader a question — and every rewrite afterwards is checked against it. Book two starts knowing you.
Measured on one real 116,000-word memoir.
- 33words per paragraph (his published book ran 49)
- 13.5%dialogue (published book: 12.8%)
- 2×questions to the reader: 2.95 per 1,000 words, then 5.95
Between one book and the next he started asking his reader questions instead of telling them things — twice as often, and he had not noticed.
The manuscript audit: the errors only a reader finds
Every check below exists because it caught something real in a finished, proofread manuscript that four human passes had already cleared. It reports. It never edits. Only you know which side of a contradiction is true, or whether an echo is a refrain.
- Fact
Contradictions
The same person or place described two ways. It found a friend’s mission placed in two countries, in two chapters.
- Quote
Misquotes
Quotations checked against source and speaker. It found a line attributed to the wrong man — confidence 0.99.
- Clarity
Cold entrances
Names that walk on with no introduction. Half the time the explanation existed — twelve chapters too late.
- Structure
False endings
Chapters that end, then end again. One had eight.
- Echo
Repetition
An epithet re-attached to a name every time it appears. A street address said fifteen times.
- Reuse
Reuse across books
Wording carried over from your own earlier title — before a reviewer notices you told that story already.
Narration: hear the book, not a robot reading it
Pick a narrator matched to your genre, or clone your own voice with your consent. Either way the manuscript is rewritten for the ear first — and the page is never touched.
- Twenty-three degrees Celsius becomes “about seventy-three Fahrenheit” in the audio and stays 23°C on the page.
- JFK is spoken “Jay-Eff-Kay”, because J-F-K reads as three full stops.
- Chernivtsi is respelled “chair-neev-TSEE” for the narrator.
- Silence is placed by punctuation — longer after a question than a statement.
Cover studio: a cover a reader actually clicks
Direction, then artwork, then type as its own layer, then a KDP-ready wrap with spine and back. The artwork is text-free by design: type is a layer you keep control of, not something baked into the image. Move the title, swap the typeface, pick new colours — no re-render, no waiting.
Where it differs
What you would otherwise buy five times.
| Generic AI writer | Layout tool | Author Writing App | |
|---|---|---|---|
| Writes in your measured voice | House style | — | Voice DNA, from your prose |
| Voice carries to your next book | Starts over | — | Book two starts knowing you |
| Finds contradictions and misquotes | No | No | Yes, with sources |
| Catches KDP rejections pre-upload | No | Formatting only | Format and metadata |
| Audiobook to ACX spec | No | No | Built in, your voice optional |
| Cover and marketing assets | No | No | Studio and quote cards |
| Trains models on your book | Often | — | Never |
Your manuscript is not training data. Encrypted in storage and in transit. Your book and your voice model are never shared and never used to train anything. Spelling and grammar run self-hosted — the text does not leave for a third party to check a comma.
A note from the author
I did not set out to build software for writers. I set out to finish Green Card, Gold Ring, and kept running into the same wall every working writer knows — not a blank page, but a full one. Two drafts that needed merging into one. Chapters that only made sense in a certain order in my own head. A version I liked better three edits ago and could not find again.
What it actually does, in plain terms: it holds the whole manuscript — chapters, parts, notes, sources — in one place instead of a dozen files; it keeps every version so nothing good gets lost to an edit you regret; and it learns how you write, so a suggestion sounds like you finishing your own sentence, not a stranger finishing it for you.
Everything past that — publishing, formatting, the rest — is still being built and tested, mostly on my own two books.
Claim a place
- First 100 authors · free access.
- No card. No spam.
- We tell you the day it opens.
We are opening a small group first, because the studio gets better the more it learns from real books being finished in it — and because we would rather fix things for a hundred authors than apologise to ten thousand.