
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.
Articles by Mykhailo

AI Book Cover Compliance: How to Avoid a KDP Suspension
Amazon requires disclosure for AI-generated book covers, and getting it wrong can put your KDP account at risk. The test that decides which box to check.
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Amazon Now Translates Your Book Into 5 Languages, Free
Kindle Translate is Amazon's free beta AI tool that turns a finished eBook into five languages. Wren is what gets your manuscript finished enough to qualify.
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A Book Beats a Pitch Deck
Buyers finish 61% of their decision before your pitch deck opens, and most decks are never read to the end. Here is why a book wins the research window a deck never reaches.
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How Many LinkedIn Posts Equal a Book?
The honest math: about 140 to 230 of your best long LinkedIn posts equal a 50,000 to 80,000-word book. But structure, not post count, is what turns an archive into one.
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Audiobooks Under $100: Another Way to Reach Clients
A budget case for a cheap AI audiobook as a second client-reach channel: three routes under $100 (KDP Virtual Voice, ElevenLabs, Spotify) before you hire a narrator.
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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
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
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
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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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
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
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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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
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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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
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
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?
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?
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?
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
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
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?
Spines charges $4,450 to $9,820 upfront and keeps 30% of your royalties for life. See the honest 2026 cost math before you hand over a cut.
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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?
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
The best Scribe Media alternatives in 2026, scored on voice, finished output, speed, and price. Why coaches pick a $19/month tool over a five-figure firm.
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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
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?
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
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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