The book never gets the calendar slot.
Fundraising, hiring, customer escalations: the book is always next quarter. Wren turns next quarter into a first pass you can review today.
For founders · operators · technical CEOs
Wren reads your internal docs, investor updates, and Slack soliloquies and shapes them into a bound playbook. Independent of company stage. Faster than waiting for a biographer to find time.
Founder books made with Built & Written
Founders showcase books modeled for this audience. Click any cover to inspect the interior, typesetting, and the kind of KDP-ready proof the finished workflow can produce.
THE FOUNDER WHO STOPPED PROCRASTINATING
“Twelve years of operator notes. Wren had them in one place in a week. I wish I had this five companies ago.”
Why foundersuse Built & Written
Fundraising, hiring, customer escalations: the book is always next quarter. Wren turns next quarter into a first pass you can review today.
An outside writer needs eight hours of interviews to learn what you Slack to your VP of Eng before coffee. Voice DNA skips that step.
The book is the company's worldview, not the company's pitch deck. Wren's structural defaults keep marketing copy in the margins.
Built into every Wren run
Each one solves a specific reason founders give for not finishing their book. None of them require you to learn a new app.
VOICE DNA
THE WIZARD
KDP EXPORT
Six more things, while you're here
Rewrite a single chapter from your edits without restarting the whole manuscript.
Three editorial concepts on first generation, refined with type and palette tweaks.
Correct margins, gutters, bleed, and page numbers. Calculated automatically.
Custom chapter art, diagrams, and infographics matched to your book's voice.
Drag, rename, delete. The structural decisions live on one screen.
Wren refreshes your voice profile as your writing evolves over the months.
From Slack-to-self to chapter outline

A cover that earns the bookshelf

What it looks like from inside
Real session, real editor.
What founders said after the book printed
“Dropped my notes in. Walked away with a book.”
“It works exactly like they said. I came in skeptical.”
“I'd been writing the chapters in my head for years. This put them on paper.”
“My clients ask if I'll sign their copies. I had to learn how to.”
“Sent it to three skeptical clients. Two of them rebooked the same week.”
“My ghostwriter quote was forty thousand. This was a Saturday afternoon.”
“I held it and stopped feeling like a fraud. That's the whole sentence.”
“I'd been writing this in my notes app for three years. It took an evening.”
“Investors actually ask for this now. That never happened with a deck.”
“Stopped re-explaining my method on every sales call. I just send the book.”
“I'd been talking about writing this book for six years. It took me a weekend.”
“Three of my Wednesday clients have already bought a copy. I didn't ask them to.”
“Twenty years of features turned into a book over a weekend. Editors keep asking who my ghostwriter is.”
“I used to spend six months on a draft. Wren got the first pass there in 5 minutes. My catalog finally started moving.”
“I always wanted to write the curriculum book my students kept asking for. I finally have it.”
“I wrote it the way I'd brief a junior on day one. My team uses it as onboarding now.”
“Ten years of journals scattered across three notebooks. Now it's a book my mother can hold.”
FOUNDERS WITH THEIR BOOK IN HAND
Operator memoirs that hold up at a board meeting. Tap any clip to hear them.
Anna K.
Anna K. · Co-working founder
Between Meetings
Sam P. · Solo SaaS founder
Year One
Renee D. · Two-time exited founder
Built To Sell
Anna K. · Co-working founder
Between Meetings
Sam P. · Solo SaaS founder
Year One
Renee D. · Two-time exited founder
Built To Sell
Experts turning content into a book pipeline. Priority queue, chapter regeneration, and pro exports (ePub & DOCX).
I've been thinking about writing a book for a really long time. About my journey and building the business. But when I saw the ghostwriter bills I'd have to pay, I said nope to myself. And here we are, AI is a thing now. I just dropped in my notes and got a perfectly outlined, print-ready book. Did a few tweaks and now I'm printing it for myself and my clients. Really powerful tool.
20 years as a head chef and the hardest part was never the food, its managing people. i had tons of notes about training cooks, handling rushes, dealing with no-shows, all that stuff nobody teaches you in culinary school. kept thinking id turn it into a book someday. pasted everything into builtwritten and it actually organized my rambling into real chapters. reads like me talking to a new sous chef which is exactly what i wanted. published on amazon in like a week. still kinda shocked i actually did it
I love it very much
It was fast generating after I told it exactly what I wanted in my book it built everything within about 10 minutes
It was super easy to go with the flow with this website I really love it.
awsome, what a website, fabulous and easyto use, everyone must try this at once
Very good I didn't have to do much, all of it was taken care by the app
To much ai , word limit
Hi Rehmat! Fair point. Voice DNA is the part of Wren built to fix exactly that. It reads your existing writing first so the book sounds like you, not a generic voice. We'd love to show you what the draft reads like once Voice DNA has trained on your samples, and we'll dig into the word-limit issue too.
I use Built & Written as a sophisticated governance layer that allows me to audit my narrative flow, automate the tedious mechanics of punctuation, and refine the structural layout of my manuscript. It bridges the gap between raw, philosophical reflection and a polished, print-ready product by handling the administrative friction of formatting and organization. I appreciate its role as a digital editor, providing a high-level architectural view that simplifies the finalization process into a logical sequence of checkpoints. This perspective shift helps maintain creative vision while ensuring the architectural integrity of the final book. The simplicity of the platform makes the daunting process of finishing a book feel achievable, boosting my confidence to keep moving, and allowing me to focus on the heart of my message while the software handles the complexities.
Pricing
Yearly quietly pays for two bonus months. Flip plans anytime before you check out.
First-time authors publishing on Amazon.
Export print & ebook files. 14-day money-back guarantee.
Start your book14-day money-back · cancel anytime
Experts turning content into a book pipeline.
Priority queue, chapter regeneration, and pro exports (ePub & DOCX).
Start your book14-day money-back · cancel anytime
Serial authors scaling a catalog.
Flagship model + highest priority when every chapter has to land.
Start your book14-day money-back · cancel anytime
All plans include
Cancel anytime. Files stay yours. ISBN, royalties, and Amazon listing belong to you, not us.
FAQ
Yes. Wren can create a print-ready first pass in about 5 minutes from strong source material. You still review, choose, and edit on your schedule.
Voice memos. Long Slack threads to yourself. Old investor updates. Internal docs. Wren pulls source material from anywhere you already think out loud and shapes it into chapters.
They take seriously the thinking, not the publisher. A founder-authored book that articulates the company's worldview travels further in due diligence than a ghostwritten book that doesn't.
It should. Wren's structural defaults keep the company in the margins, not the headline - the book is about the thesis or the playbook, with the company as evidence.
Pivot in the editor. Swap chapters, rewrite the angle, regenerate sections in a new direction. Most founder-authors discover their book is ~30 degrees off where they started - Wren expects that.
When you're ready
Companion-mode if you're starting from scratch. Editor-mode if your manuscript is already done. Either way, the next click is a draft on screen.
From the field notes
Tactics from operators who already shipped their book. Not generic content marketing tips.

Book as a business card: why coaches in 2026 should print books instead of cards. The 5-stage Permanent Card framework, with data and tools.
Read the playbook



