Claude Plugin · One-Time Download · $997
Write Your Book With Claude —
Start This Week.
One-time payment · Instant download · Works in Claude (claude.ai & API)
400+
Authors Using Ghostwriter
$997
One-Time, No Subscription
30 days
Average First Draft Time
Claude
Native Integration
What You Get
A complete book-writing system,
installed directly into Claude.
No blank pages. No vague prompts. Ghostwriter gives Claude a structured intelligence about YOUR book — your voice, your chapters, your arguments — from page one.
The Full Manuscript Framework
Ghostwriter installs a chapter-by-chapter scaffolding prompt system into Claude. Every session begins with context about your book — your premise, your reader, your arc. Claude doesn't start fresh each time; it picks up exactly where you left off.
Voice Capture & Consistency Engine
Paste three paragraphs of your existing writing and Ghostwriter extracts your voice fingerprint — rhythm, diction, sentence length, personality. Every chapter Claude writes sounds unmistakably like you, not like a machine.
Chapter-by-Chapter Prompt Sequences
Each chapter has its own guided prompt sequence: opening hook, core argument, supporting evidence, story beats, transitions, and closing punch. You're never staring at a blank field wondering what to say next.
Publishable Output, Not Rough Notes
Ghostwriter is calibrated for non-fiction books between 40,000 and 80,000 words. Every prompt is tuned for manuscript-quality prose — the kind you hand to an editor, not a first-draft dump you're embarrassed to share.
Who It's For
You have a book in your head.
You just need to get it out.
Ghostwriter is built for experts, coaches, consultants, and entrepreneurs who already know what they want to say — but have been paralyzed by the blank page, the structure, or the sheer time commitment.
You already use Claude. You're comfortable with AI tools. You're not looking for generic writing tips — you want a proven system that works from day one.
How It Works
From download to first chapter
in under an hour.
01
Download & Install
Purchase and instantly download the Ghostwriter plugin file. Follow the included one-page setup guide to load it into Claude. No code, no API keys, no configuration hell.
02
Set Your Book Context
Run the Book Foundations prompt. Tell Ghostwriter your premise, your reader, your title idea, and paste three paragraphs of your writing. Takes 15 minutes. This is everything Claude needs to know your book.
03
Write Chapter by Chapter
Open any chapter prompt, answer Claude's structured questions, and watch a full chapter take shape. Edit, refine, move on. Most authors complete their first draft in 30 days or less.
From the Authors
Real books. Real authors.
Real manuscripts finished.
"I had been "working on my book" for three years. With Ghostwriter, I had a complete first draft in 28 days. It's not magic — it's a system, and it actually works."
Rachel T.
Executive Coach, Chicago
"The voice capture feature alone is worth the price. My editor couldn't believe I'd written with AI — she said it sounded exactly like me. That's the whole point."
James M.
Business Consultant, London
"Every SaaS writing tool I tried cost me $50/month and gave me garbage. Ghostwriter cost me $997 once and gave me a 68,000-word book I'm proud to put my name on."
Sandra K.
Entrepreneur & Author
"If you already know what you want to say, Ghostwriter removes every excuse not to write the book."
— Michael D., Leadership Author
Why Not the Alternatives
Not a subscription. Not a prompt pack.
A complete authoring system.
| What you want | SaaS tools | Cheap prompt packs | Ghostwriter |
|---|---|---|---|
| No recurring fees | ✗ | ✓ | ✓ |
| Full book structure (not just chapters) | ✗ | ✗ | ✓ |
| Voice preservation | Partial | ✗ | ✓ |
| Works inside Claude | ✗ | Sometimes | ✓ |
| Manuscript-quality output | Partial | ✗ | ✓ |
| One-time payment | ✗ | ✓ | ✓ |
Pricing
One price. One payment.
Your book, forever.
No monthly fee. No seat limits. No expiry date.
$997
One-time · No subscription
- Complete Ghostwriter Claude plugin file (instant download)
- One-page setup guide — installed in under 10 minutes
- Book Foundations prompt (premise, voice, structure)
- Chapter-by-chapter prompt sequences (up to 24 chapters)
- Voice Capture & Consistency Engine prompts
- Editing and refinement prompt library
- Lifetime access — every future update included
- Email support within 24 hours
Requires a Claude account (free or paid). Works with Claude 3.5 Sonnet and above. Delivered by email within minutes of purchase.
Common Questions
Everything you need to know
Do I need a paid Claude subscription?
A free Claude account can get you started, but a paid Claude Pro subscription ($20/month) gives you significantly more message capacity per day — which matters when you're writing full chapters. We recommend Claude Pro for the best experience.
What kind of books can Ghostwriter help me write?
Ghostwriter is designed specifically for non-fiction: business books, memoirs, how-to books, leadership titles, personal development, and thought leadership. It is not optimized for fiction, screenplays, or academic papers.
How is this different from just asking Claude to write my book?
Asking Claude directly gives you generic output with no memory of your previous sessions. Ghostwriter installs a structured intelligence layer — it carries your voice, your premise, your chapter structure, and your reader across every session. The difference in output quality is significant.
What exactly is a "Claude plugin"?
Ghostwriter is a structured prompt file that you load into Claude as a Project or system prompt. It is not a Chrome extension or software install — it is a powerful configuration file that transforms how Claude interacts with your book project.
Is there a refund policy?
Because Ghostwriter is a digital download, sales are final once the file is delivered. If you have trouble getting set up or are not satisfied with the output quality, email us and we will personally help you get results.
Will this work when Claude releases new versions?
Yes. Ghostwriter is compatible with Claude 3.5 Sonnet and newer models. When Anthropic releases model updates, Ghostwriter typically benefits automatically. Lifetime updates are included in your purchase.
Your Book Is Waiting
Stop planning to write it.
Start writing it.
Every expert who has published a book will tell you the same thing: the hardest part is starting. Ghostwriter removes that excuse permanently.
Get Ghostwriter — $997One-time payment · Instant download · Lifetime updates