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Guides a writer from outline to a finished manuscript formatted for Amazon KDP, in English or Italian.
MuseAuthor walks a writer through building a book from a structural outline to a finished manuscript: it generates chapters, offers translation between English and Italian, checks the draft, designs a cover, and exports a file formatted for Amazon KDP publishing. A separate research add-on (MuseSpy) analyzes Amazon listings through a free Chrome extension, and a prompt-journal add-on is sold apart from the core credits. Everything runs on prepaid credits rather than a subscription — a free plan gives about half a book's worth of credits, and one-time purchases unlock a full book or add fiction-specific features, with credits valid for 12 months.
Free plan gives about 20 credits (half a book) with no card required. The cheapest paid step, One Book, is a one-time EUR 19 (about $20.52) for 40 more credits — enough for a full book — valid 12 months; higher one-time packs add research tools or fiction-specific features.
Use tool ↗MuseAuthor is aimed squarely at solo authors who want to go from idea to a KDP-ready manuscript without hiring an editor or formatter, with Italian as a genuinely supported second language rather than a translation bolt-on. The credit system means the free plan only gets you partway, and the tool writes prose rather than just structuring it, so the output still needs a human pass before publishing.
Watch out: MuseSpy and the AI Prompt Journal are separate paid add-ons billed apart from the core writing credits, so the advertised one-time prices don't include them.
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