Find a concept you want to write
Research reader expectations, generate possibilities and use a scorecard to choose your starting point.
Write the series you’d stay up reading.
YOUR WORLD. YOUR ROMANCE. A GUIDED WAY TO WRITE BOTH.
Turn your love of romantasy into a series of your own.
The impossible romance. The dangerous magic. The characters you can’t stop thinking about. I’ll show you how to build them with AI. You’ll plan a complete trilogy and write Book 1, one clear step at a time. You don’t need a book idea before you start.
Guidedstep-by-step lessons
3 booksplanned as a series
2 waysprompts or course plugin
Your AIClaude or ChatGPT
YOUR COURSE AT A GLANCE
A whole trilogy to imagine. A clear place to begin.
Let’s write the book you wish you could find next.
You know that feeling when a book is so good you keep bargaining with yourself? One more chapter. Fine, 2 more. Suddenly it’s morning.
That’s the reading experience we’re after. A romance you care about. A fantasy world worth getting lost in. And enough unfinished business to make the next book irresistible.
I’ve been publishing fiction since 2011, with books on the New York Times and USA Today bestseller lists. I know how much planning sits behind a story that feels effortless to read.
So I’ve put that planning into a course you can follow with Claude or ChatGPT. You choose the direction. Your AI helps research, build and draft. I show you how to spot what’s off, fix it and keep going.
You get to enjoy making the story, without inventing a whole process first.
THE ROMANCE AND THE FANTASY HAVE TO WORK TOGETHER
Make the magic matter. Make the romance impossible to ignore.
A handsome fae and a castle are a lovely start. But readers stay for what the characters want, what stands in their way and what love might cost them.
You’ll build the romance and the fantasy as one story. Your world creates pressure. Your magic has rules. Your characters have reasons to clash, and reasons to keep coming back to each other.
First, you research the market with your AI. Then you choose your tropes, setting, themes and heat level. You compare concepts before you spend weeks on one. Then we build your characters, world and trilogy in an order that makes every next step easier.
You’re creating your own series, with a system that makes every part fit.
YOU DON’T HAVE TO FIGURE THIS OUT FROM A BLANK PAGE
Big story. Clear steps. One decision at a time.
Give your series a memory
Save your characters, world, magic rules and timeline in a living series bible your AI uses as you draft.
Build your own author voice
Create a pen-name voice skill, then check drafts for clichés, repeated phrasing and the AI tells you want to cut.
You’ll see a sample trilogy, Crown of Cinders and Silk, so every decision makes sense in context. It’s a fae-court story with dragon-bonded enemies to lovers. Your series will be completely your own.
Your AI drafts the words. You read, choose and approve. Every lesson gives you the job, the full prompts and the checks that tell you when a result is ready to keep.
THE COURSE PLUGIN IS INCLUDED
Follow the prompts. Or let Romantasy Writer guide the steps.
Learn what each step does
Use the ready-to-copy prompts in your AI, read the result, request changes and save the version you approve.
Use Romantasy Writer
The included course plugin asks questions, runs the steps and saves your files. You still make every creative decision.
Start in Manual Mode for the first few lessons. Switch when you’re comfortable, or mix both ways the whole time.
Romantasy Writer comes in versions for Claude and ChatGPT, with an install guide and video. You also get the Romantasy Genre Guide and Romantasy Voice Studio skills.
The course works with either AI. I like to brainstorm and outline in either one, then draft in Claude. The lessons show you where the steps differ.
A LOOK INSIDE YOUR COURSE
Open the lesson. Know exactly what to do next.
YOUR ROMANTASY FOUNDATION
Welcome to Fiction Stack: Romantasy
See the roadmap for your trilogy foundation and Book 1, then choose how you’ll work with your AI.
Video walkthroughWritten lesson
Ask Lady Vesper
Lesson help, right where you’re working.
Learn your way
Follow the videos or read the written lessons beside your AI.
Keep your place
The hub tracks finished lessons and remembers your spot in each video, so it’s easy to come back.
Find your resources
Your course downloads include install guides, scorecards, cheat sheets and checklists in one place.
FEEDBACK ON KATE’S AI FICTION TEACHING
A little guidance makes a big difference.
“It’s like having a friend sit next to you.”
“This course is amazing. Kate covers everything and I really love her teaching style. It’s like having a friend sit next to you, showing you the ropes.”
“…they actually sound like something I’d write.”
“Kate’s unique process taught me how to clean up AI drafts so they actually sound like something I’d write.”
These students shared feedback about Secret Authors, Kate’s separate AI fiction course. Their experiences are not Romantasy Fiction Stack results.
MEET LADY VESPER
Stuck on a step? Ask Lady Vesper.
Not sure what a prompt means? Wondering if your series bible has enough detail? Ask Lady Vesper right there in the lesson.
She’s your guide inside the hub, with a question panel on every lesson page. Ask up to 10 questions a day. After that, the support team takes over.
She also checks in at the end of each lesson. You always have somewhere to turn when something doesn’t click.
EVERY MODULE. EVERY GUIDED LESSON.
From an empty folder to a book and a bigger plan.
MODULE 00
Welcome
Meet Lady Vesper, find your way around the hub and see what you’ll build.
- Start Here
MODULE 01
Your Romantasy Foundation
Set up your writing studio and learn how the romance and fantasy work together.
- Welcome to Fiction Stack: Romantasy
- Set Up Your Writing Studio
- How Romantasy Works
MODULE 02
Market and Concept
Research reader expectations, choose your tropes and heat level, and compare concepts before committing.
- Research the Market with Your AI
- Stack Your Tropes, Setting and Themes
- Choose Your Heat Level and Edition
- Generate and Score Your Concept
MODULE 03
Build the Series Foundation
Create characters with something to lose, a world that challenges them and a plan for all 3 books.
- The Build Order
- Characters Built to Clash
- A World Built to Hurt Them
- Plan the Trilogy
- Your Living Series Bible
MODULE 04
Your Voice
Give your pen name a consistent voice and teach your AI what to keep and what to leave out.
- Build Your Pen-Name Voice Skill
MODULE 05
Write Book 1
Turn your outline into chapters, build romantic tension and check continuity as you go.
- Outline Book 1 Chapter by Chapter
- Your Drafting Workflow
- Write the Tension and the Spice
- Keep the Series Straight
MODULE 06
Edit and Package
Polish your draft in 5 passes, then prepare your front matter, listing copy and cover brief.
- Edit Without the Edit Spiral
- Content Warnings and Front Matter
- Title, Blurb and Keywords
- Your Series Cover Concept
MODULE 07
Books 2 and 3
Carry your characters, relationship and world forward into the rest of your trilogy.
- Write the Rest of the Series
BOOK 1 IS THE BEGINNING
Build a trilogy. Give readers a reason to return.
You plan beyond Book 1 from the start. The romance, the fantasy conflict and the open questions all have somewhere to go.
The course takes you to a drafted and edited Book 1 of 90,000 to 120,000 words. You also get the series bible and trilogy plan for Books 2 and 3.
Then you prepare your title, blurb, keywords, content warnings, front matter and cover concept. Your book is ready for the readers you researched.
A reader who loves Book 1 has a next book to look forward to. That’s the publishing opportunity we’re building, one story at a time.
A FREE GIFT WHEN YOU FINISH
I’ll even show you how to create a standout cover.
Finish the lessons and you unlock a bonus: Design Your Romantasy Cover. It turns the cover brief you made in the course into a finished series cover.
You also unlock your completion certificate. Watch the lessons in order first, so you see how the whole process fits together.
YOUR ROMANTASY WRITING STUDIO STARTS HERE
Get the course, the tools and a clear way to keep going.
ROMANTASY FICTION STACK
Your complete genre writing system
$147 one-time purchase · lifetime access
- Every module and guided lesson
- Video walkthroughs and written lessons
- Ready-to-copy AI prompts
- Romantasy Writer for Claude and ChatGPT
- Romantasy Genre Guide skill
- Romantasy Voice Studio skill
- Market research and concept scoring
- Character, world and trilogy planning
- Series bible and chapter drafting workflow
- 5-pass editing and book packaging
- Checklists, cheat sheets and install guides
- Lady Vesper lesson help and support route
- Completion certificate and cover-design bonus
- One-time purchase with lifetime access
Paid AI plans and other services you choose are separate from the course. Claude’s browser workflow uses Google Chrome.
Frequently Asked Questions
Do I need a book idea before I start?
No. The market and concept lessons help you research what readers want, generate ideas and choose a concept you’re excited about.
Do I need to have written romantasy before?
No. The foundation lessons explain how the genre works before you build the characters, world and series. You’ll still need to read and review what your AI produces.
Does this work with Claude or ChatGPT?
Both. The course explains where they differ. Romantasy Writer, the Genre Guide and Voice Studio come in versions for both.
Is Romantasy Writer included?
Yes. The course download includes the Claude and ChatGPT versions, an install guide and an install video. You can also use the manual prompts throughout.
Do I have to write a spicy book?
You choose your heat level in the Market and Concept module. The course helps you align that choice with the story and edition you want to create.
Will I finish all 3 books during the course?
The course guides Book 1 through drafting and editing, builds your trilogy foundation and shows you how to approach Books 2 and 3. Your pace depends on your review, decisions and writing time.
Does this cover publishing and book marketing?
It covers editing, front matter, title, blurb, keywords and a series cover concept. The course’s focus is planning and writing your romantasy series. Dedicated launch and marketing training is a separate offer.
What if I get stuck?
Ask Lady Vesper inside the lesson. You can ask up to 10 questions a day, then the support team takes over.
When does the cover-design bonus open?
When you finish the course lessons. That unlocks Design Your Romantasy Cover and your completion certificate.
YOU CAN START BEFORE YOU HAVE IT ALL FIGURED OUT
The next world you fall into could be the one you create.
You don’t need the perfect concept, a complete magic system or a folder full of character notes. We build those together.
Start with the lessons. Choose a story that excites you. Let your AI draft while you make the choices that turn it into your book.
Your characters. Your world. Your series. A clear next step whenever you’re ready.