What you receive
Each PDF arrives in its own welcome email with starting instructions and a backup download link. Parts 5 and 6 include the complete build-pack ZIP. Keep your files for future books.
The Publishing Chain / Before you buy
A clear choice.
No surprises.
Practical guides and production tools for your nonfiction book, with email help when you need it. Here is what you receive and what you need to use them.
What is included
Free email support for your guides and free future updates. No Úlfarr subscription. We reply within 24 hours; resolving an issue may take longer.
What you pay
Part 0 is free. Each paid part is $50 USD, or all seven together are $300 USD. Already own parts? Complete all remaining parts at $43 each. Applicable tax is shown in Shopify before payment.
Your role
You choose the subject and writing route, check the research and approve each chapter. Review illustrations, covers and finished files before publishing. You can change direction and bring your own work.
Check your setup first.
- A desktop computer. A phone or tablet alone is not enough. Some preview steps differ by platform; the guides explain the alternatives.
- A suitable Claude plan and desktop app. Parts 0–6 use the task, file and browser capabilities described as Cowork in the guides, with Claude in Chrome or the app’s browser. Check current plans and usage limits and setup guidance before subscribing. Names and available features can change.
- An app that opens Word files so you can read and approve the chapters.
- Time to read, decide and review. Software subscriptions are separate. Their usage limits may require a pause; no total software cost per book is promised.
Part 5 checks whether its workspace can build your book files and explains alternatives if it cannot. Part 7 is an independent reading guide with optional task prompts.
Choose a part that fits your stage.
You can start with your own topic, existing draft, illustrations or cover. A later part still needs the decisions and files listed on its product page. Parts 5 and 6 need approved text or checked production files, not just an idea.
Find your next part →Payment, delivery and completing your series
Request a private checkout link using your purchase email. Open it within 30 minutes to confirm your email and see your price, then continue to Shopify. Requesting or opening the link does not place an order.
Use the same email for every purchase so we recognize the parts you already own. Completing a series means buying all remaining parts together at $43 each. A single later part is still $50. Earlier purchases keep their original prices; there is no retroactive discount or credit.
Example: one $50 part followed by six missing parts at $43 costs $258 more, or $308 overall. The complete package bought at once costs $300. Each new part arrives in a separate email. Save the files locally.
Other costs to consider
Required software is separate from the PDF price. Optional editing, cover design, extra tools and promotion depend on your choices. Set your own spending limit. An image-tool subscription is needed only if you choose that route for your cover.
Allow for print proof copies and your chosen print specification. Compare current printing costs before choosing colour. A monthly software price is not a guaranteed total cost per book.
What the system has demonstrated
Our publisher-led project produced Two Seasons, One Bed, published in Kindle and paperback. The paperback was confirmed live by the publisher on 17 October 2026. Its findings informed the revised guides.
This is our own case study. A separate end-to-end trial of the revised edition with an independent beginner has not yet been completed. We do not promise a completion time, income, reviews or platform approval.
Inspect the real book, files and corrections →Your decisions, checks and publishing details
Choose your reader and topic, check important claims and read each complete chapter. Ask for changes and approve the work before continuing. The final manuscript, EPUB, print proof, illustrations and covers need their own checks. AI suggestions can miss errors.
Your residence or business location, book market, language and currency are separate choices. You verify your own rights, tax details and account actions. The guides do not determine the correct answer for every jurisdiction.
The purchase includes guides and tools. It is not a software subscription, a done-for-you publishing service or unlimited personal editing.
Your files and personal use
Free Setup may be shared. Paid parts are licensed to one reader, including use with your assistant and on future book projects. Paid PDFs and the build pack may not be resold, redistributed or uploaded publicly.
Support and free updates
Reply to your delivery email or contact info@ulfarr.com. Include the part, step and what happened. Questions and answers are handled by email. Guide support is free, with a reply within 24 hours; this is not a guaranteed resolution time.
Updated versions of the parts you own are emailed free of charge. No update fee or Úlfarr subscription is required. Support covers using the guides, rather than unlimited mentoring, manuscript editing or done-for-you publishing. Do not send passwords or payment-card details.
Order problems, cancellations and refunds
For a missing or incorrect file, a payment problem, cancellation, withdrawal or refund request, email info@ulfarr.com with your name, purchase email, order reference and what you are requesting. We investigate and help resolve the issue. A reply within 24 hours does not mean a refund has already been processed.
Your statutory rights remain applicable, including any right to withdraw and remedies for digital content that is faulty or not as described. Simply opening a private purchase link does not waive those rights.
The publisher
The Publishing Chain is provided by Úlfarr Publishing, an imprint of NOXX 75 EOOD. Purchase enquiries and support are handled at info@ulfarr.com. Úlfarr is a fictional brand character and author persona, not a photograph of support staff.
The system is independent and is not affiliated with or endorsed by Amazon or Anthropic.
Legal business details
- Company
- NOXX 75 EOOD (НОХХ 75 ЕООД)
- Registered office
- ul. Trapezitsa 14, floor 3, apt. 2
Central district, 4000 Plovdiv, Bulgaria - Company registration (UIC / EIK)
- 203191694
- VAT number
- BG203191694
Úlfarr Publishing is an imprint of NOXX 75 EOOD. Contact: info@ulfarr.com.