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Mykhailo Druz

Mykhailo Druz

Co-Founder & CTO, Built&Written

Mykhailo co-founded Built&Written and builds the product itself: the editor people draft in, the AI that shapes their notes into chapters, and the export that has to satisfy Amazon on the first upload.

That last part taught him most of what he writes about here. A manuscript almost never fails because the writing is weak. It fails on a trim size, a margin, a spine measurement, or a policy nobody thought to read. Watching where books get stuck, day after day, turns out to be a useful place to write from.

On the blog he covers what is actually shifting in AI publishing: what Amazon's rules mean once you hit upload, which tools are worth their price, and how someone with real expertise but no writing habit finally gets the book done.

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Articles by Mykhailo

Why Your Coaching Book Doesn't Belong in Kindle Unlimited
Aug 5, 2026·6 min read

Why Your Coaching Book Doesn't Belong in Kindle Unlimited

Kindle Unlimited trades 90 days of Amazon exclusivity for a page-read royalty. For a coaching book built to land clients, that trade works against its real job.

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Spotify Opened Audiobooks to Indie Authors. Here's What It Means for Entrepreneurs
Aug 2, 2026·6 min read

Spotify Opened Audiobooks to Indie Authors. Here's What It Means for Entrepreneurs

Spotify opened an invite-only tool for indie authors to create audiobooks with no studio or narrator. What it covers, what it pays, and whether founders should care.

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Amazon Changed Book Pricing Rules. Here's What Authors Need to Do Next
Jul 31, 2026·8 min read

Amazon Changed Book Pricing Rules. Here's What Authors Need to Do Next

On July 7, 2026, Amazon raised KDP's 70% ebook royalty ceiling to $12.99, its first increase since 2007. What changed, what didn't, and what to check this week.

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How to Use ChatGPT to Sell Your Book on Amazon
Jul 28, 2026·6 min read

How to Use ChatGPT to Sell Your Book on Amazon

Three ChatGPT prompts, not a bigger ad budget, that get an Amazon book recommended and selling again: check AI visibility, rewrite the listing, draft outreach.

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Atticus Book Formatting: The 2026 Walkthrough for Coaches
Jul 12, 2026·30 min read

Atticus Book Formatting: The 2026 Walkthrough for Coaches

Atticus book formatting for coaches in 2026: step-by-step from raw manuscript to KDP-ready files. Covers themes, callout boxes, and import from Pages and Word.

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Amazon KDP vs IngramSpark: A Smart Entrepreneur Guide
Jul 7, 2026·23 min read

Amazon KDP vs IngramSpark: A Smart Entrepreneur Guide

Amazon KDP vs IngramSpark: discover 3 proven setups entrepreneurs use to boost royalties and wholesale reach. Choose the right platform mix for your funnel.

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AI Ghostwriting vs Traditional Ghostwriting Compared
Jul 4, 2026·17 min read

AI Ghostwriting vs Traditional Ghostwriting Compared

AI ghostwriting vs traditional ghostwriting: cut drafting time by up to 80% and slash costs without losing quality. Choose the right model for your next book.

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AI Book Title Generator: Stand Out, Not Blend In
Jul 2, 2026·23 min read

AI Book Title Generator: Stand Out, Not Blend In

AI book title generator: 7 steps to turn generic AI outputs into sharp, credible coaching book titles that sell and protect your positioning.

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Book Writing Software Comparison for Entrepreneurs
Jul 1, 2026·22 min read

Book Writing Software Comparison for Entrepreneurs

Book writing software comparison: see how 8 tools cut drafting time by up to 50%. Build a lean, AI-smart stack that fits your business and publishing path.

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AI Writing vs Human Writing Quality: Closing the Gap
Jun 29, 2026·18 min read

AI Writing vs Human Writing Quality: Closing the Gap

AI writing vs human writing quality: AI now beats average humans on grammar and speed but lags on insight and trust. Use a 5-lens system to close the gap.

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YouBooks Review: Fast AI Book Drafts for Founders
Jun 28, 2026·21 min read

YouBooks Review: Fast AI Book Drafts for Founders

An honest YouBooks review for entrepreneurs: what its AI drafting engine does well, where AI blur and IP risks bite, and how it compares to ghostwriting and DIY.

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Best Book Publishing Software 2025 for Entrepreneurs
Jun 27, 2026·17 min read

Best Book Publishing Software 2025 for Entrepreneurs

Best book publishing software for entrepreneurs in 2026: a lean 3-5 tool stack that beats any all-in-one app and turns your book into leads, not just royalties.

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Best AI Book Creators for Entrepreneurs in 2026 (7 Tested)
Jun 26, 2026·30 min read

Best AI Book Creators for Entrepreneurs in 2026 (7 Tested)

We ran 7 AI book creators through a 5-axis test for founders. Only one took your existing content to a KDP-ready file in your voice. See the scores.

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How to Turn Your Coaching Book Into an Audiobook in 2026
Jun 25, 2026·29 min read

How to Turn Your Coaching Book Into an Audiobook in 2026

Turn your coaching book into an audiobook in 2026: narrate it yourself, hire a pro, or use AI. ACX royalties, KDP Virtual Voice, and Apple compared.

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Do You Have to Disclose AI in Your Book? KDP's 2026 Rules
Jun 23, 2026·19 min read

Do You Have to Disclose AI in Your Book? KDP's 2026 Rules

Do you have to disclose AI in your book? KDP requires it only for AI-generated content, via a private checkbox readers never see. AI-assisted needs none.

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KDP Categories and Keywords: Get Your Book Found in 2026
Jun 22, 2026·31 min read

KDP Categories and Keywords: Get Your Book Found in 2026

The exact KDP categories and keywords rules for 2026: pick 3 browse categories, fill 7 backend keyword fields, and win a bestseller badge in a niche.

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Dibbly Create Review: Can It Write a Real Book in 2026?
Jun 21, 2026·28 min read

Dibbly Create Review: Can It Write a Real Book in 2026?

Our Dibbly Create review runs the AI book platform through five checks to see if a busy entrepreneur can ship a real, KDP-ready authority book in 2026.

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Atticus vs Scrivener for Nonfiction: Which Wins in 2026?
Jun 20, 2026·27 min read

Atticus vs Scrivener for Nonfiction: Which Wins in 2026?

Atticus vs Scrivener for nonfiction authors in 2026: Atticus formats, Scrivener organizes, and both skip the assembly step founders need to ship a book.

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Scrivener vs Word for Business Books: Which Wins in 2026?
Jun 19, 2026·28 min read

Scrivener vs Word for Business Books: Which Wins in 2026?

Scrivener vs Word for business books: we score both on five tests for coaches and founders. Scrivener wins drafting. Neither ships a KDP-ready book alone.

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Reedsy vs Atticus: Best Pick for Entrepreneurs
Jun 18, 2026·19 min read

Reedsy vs Atticus: Best Pick for Entrepreneurs

Reedsy vs Atticus: discover the 2 clear use-cases that help 7-figure founders choose the right formatter. Turn your book into a lead engine, not a hobby.

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Best AI Book Writing Software for Non-Fiction Authors in 2026
Jun 18, 2026·26 min read

Best AI Book Writing Software for Non-Fiction Authors in 2026

The best AI book writing software for nonfiction in 2026, scored on what actually ships a KDP-ready book. Sudowrite, Squibler, ChatGPT and Built&Written compared.

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Spines vs Self-Publishing for Entrepreneurs: Which Wins in 2026?
Jun 17, 2026·28 min read

Spines vs Self-Publishing for Entrepreneurs: Which Wins in 2026?

Spines vs self-publishing for entrepreneurs in 2026: Spines costs $1,498 to nearly $10,000 plus 30% of royalties forever. Self-publishing keeps your rights.

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Vellum Alternatives for PC: Book Formatting That Costs Less
Jun 16, 2026·26 min read

Vellum Alternatives for PC: Book Formatting That Costs Less

Vellum is Mac-only. Compare the best Vellum book formatting alternatives for PC in 2026, from free tools to Atticus and Built&Written, by cost and output.

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Atticus vs Vellum for Coaches: Which Actually Wins in 2026?
Jun 15, 2026·26 min read

Atticus vs Vellum for Coaches: Which Actually Wins in 2026?

Atticus vs Vellum for coaches in 2026: Atticus is cross-platform and writes plus formats for $147. Vellum is Mac-only and stunning. Neither writes your book.

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Best Scribe Media Alternatives for Entrepreneurs in 2026
Jun 14, 2026·25 min read

Best Scribe Media Alternatives for Entrepreneurs in 2026

The best Scribe Media alternatives in 2026, scored on voice, finished output, speed, and price. Why coaches pick a $15/month tool over a five-figure firm.

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How AI Helps Entrepreneurs Write Books Without Losing Their Voice
Jun 12, 2026·26 min read

How AI Helps Entrepreneurs Write Books Without Losing Their Voice

How AI helps entrepreneurs write books without flattening their voice. The 2026 method for what to delegate to AI and what to keep human.

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Scribe Media Pricing in 2025: Costs and ROI
Jun 10, 2026·23 min read

Scribe Media Pricing in 2025: Costs and ROI

Scribe Media pricing tier by tier after the 2023 shutdown and revival: what each package buys, when five figures is worth it, and cheaper paths.

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ISBN for Self Published Authors: Do You Need One in 2026?
Jun 8, 2026·28 min read

ISBN for Self Published Authors: Do You Need One in 2026?

Do you need an ISBN to self-publish in 2026? For 90% of coaches the free KDP ISBN is fine. When to pay $125 for a Bowker ISBN, and when not to.

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Voice Matching AI Writing That Sounds Like You
Jun 7, 2026·17 min read

Voice Matching AI Writing That Sounds Like You

Voice matching AI writing: achieve 80–90% style similarity across a 60,000-word book. Scale your expertise without losing your authentic author voice.

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AI Writing Tools for Nonfiction: Your 2025 Stack
Jun 6, 2026·19 min read

AI Writing Tools for Nonfiction: Your 2025 Stack

A role-based AI stack (Research, Structure, Draft, Voice, Accuracy) that cuts nonfiction drafting time while protecting accuracy and voice.

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