a guide by anderson idada

Build, package, and sell AI prompt libraries buyers can't resist

A start-to-finish playbook for turning what you already know how to ask AI for into a tested, organized prompt pack people will pay to own — from your first sellable prompt to a full catalog.

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Instant digital download · PDF · 38 pages
9 core chapters + bonus resources
17 ready-to-adapt niches
90-day action plan included
prompt.txt
Weak prompt

Write a social media post about my new product.

Sellable prompt

Write one Instagram caption (under 150 words) announcing the launch of [PRODUCT NAME], a [PRODUCT TYPE] for [TARGET AUDIENCE]. Open with a scroll-stopping hook in the first line. Include one specific benefit, a light touch of humor, and end with a call-to-action to click the link in bio. Tone: confident, warm, not salesy.

This is page 14. It's the difference between a pack nobody buys and one buyers recommend to their friends.
the gap

You already know AI can do this. You just don't know how to make it do this for someone else, reliably.

01

AI adoption has outpaced AI fluency. Hundreds of millions of people use ChatGPT or Claude weekly — most are still typing one-line requests and getting generic, forgettable output.

02

The distribution already exists. Gumroad and Etsy have entire discovery categories built around AI tools and templates, with buyers actively browsing for new packs.

03

What's missing isn't demand — it's a system. A repeatable process for turning a niche you understand into 50–200 tested prompts someone will pay $9–$199 to own.

what's inside

Everything between "I have an idea" and "I have a sellable pack."

Nine chapters, in order, each ending with concrete action steps — not just theory.

01The Massive OpportunityWhy prompt packs sell, and at what price
06Product Packaging & DeliveryPDF, Notion, or both — and how to make it look professional
02Understanding Prompt EngineeringThe four-part anatomy of a prompt worth paying for
07Pricing, Sales Pages & MarketingThe 10-part sales page structure that converts
03Building Your First Prompt LibraryThe Three-Circle Test for choosing a niche
08Scaling to Multiple PacksBundles, subscriptions, and white-label offers
04Niche Domination17 niches with starter prompts, ready to adapt
09Legal & Best PracticesLicensing, disclaimers, and avoiding plagiarism
05Advanced Pack Creation TechniquesTiered pricing, prompt chains, model-specific packs
ConclusionYour 90-day action plan, day by day
Pre-launch checklist Prompt evaluation scorecard 50-prompt sample mini-pack Fill-in-the-blank sales page template 30-day launch content calendar
see it in the book

Two pages, so you know exactly what you're getting.

chapter-03 · buyer-profile.txt

Buyer: Solo Etsy shop owner selling handmade jewelry Biggest recurring task: Writing new product listings every week Biggest frustration: Listings feel repetitive; SEO keywords are guesswork Done well looks like: A listing that ranks in Etsy search AND reads warmly, not like a keyword-stuffed robot

The buyer-profile template from Chapter 3 — used before you write a single prompt.
chapter-04 · marketing-niche.txt

Act as a direct-response copywriter. Write a landing page outline for [PRODUCT], including: attention-grabbing headline, subheadline, 3 benefit-driven bullet points, one objection-handling paragraph, social proof placeholder, and a clear single call-to-action.

One of the starter prompts from the Marketing & Copywriting niche in Chapter 4.
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about the author

Anderson Idada

Anderson Idada is a digital product creator and AI tools specialist who has helped freelancers, marketers, and solo entrepreneurs turn practical AI know-how into real, sellable products. Drawing on hands-on experience building and refining prompt systems across multiple niches, Anderson built this framework from the ground up and shares what actually works — not just what sounds good in theory.

Published by Unitum Holdings Corporation.

founder's note
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I built this because I kept seeing the same thing happen: someone would spend twenty minutes retyping a request into ChatGPT, get something generic back, and give up. The exact same task took me four minutes — not because I'm smarter, but because I'd already done the trial and error and turned it into a repeatable prompt.

That gap is the whole business. This book is everything I wish someone had handed me when I started: the niche selection, the testing framework, the pricing psychology, the legal guardrails — written the way I'd want it explained if I were starting from zero. I'm not promising a guaranteed income. I'm promising a real, tested system, and my direct contact info if you get stuck.

AI
Anderson Idada
Author, The Prompt Economy
the prompt economy

Go build something someone else will be glad they found.

38 pages. Nine chapters. Seventeen niches. One 90-day plan to take you from zero to a launched, tested, marketed prompt pack.

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before you buy

Common questions

It's a 38-page PDF, delivered as an instant digital download through Selar — readable on desktop, tablet, or phone.

No. The book starts from the Three-Circle Test for choosing your first niche and walks forward from there — it assumes you're starting at zero.

Both. Chapter 4 alone covers 17 niches with starter prompts you can test and adapt, and the bonus section includes a full 50-prompt sample mini-pack you can study as a structural model.

The framework is written to be model-agnostic — it covers prompting principles that apply across ChatGPT, Claude, and similar assistants, plus a dedicated section on model-specific and image/video-model prompt packs.

Chapter 1 addresses this directly: as models improve, buyer expectations shift toward more sophisticated, workflow-level products rather than the category disappearing. The book teaches the system-building approach that keeps working as the market matures.

Your first pack doesn't need to be perfect. It needs to be started.

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