Prompt details

Tested on

Claude Opus 5.5

Length

499 words · 3 fill-ins

Example input

[Your topic and what you know]: Budgeting for couples. I've been a money coach for 6 years and worked with about 140 couples. My methods: - "Three Pots": a joint account for shared bills and goals, plus a personal amount each partner spends with no questions asked. - The Money Date: 30 minutes every other Sunday with the same 4-item agenda: what came in, what went out, one goal check, one thing we're proud of. - The Number Swap: before the first big money talk, each partner writes down every debt and balance on paper, then they swap papers in silence before talking. Client stories (names changed): - Dan and Mia: Dan had $23,000 in credit card debt he hadn't told Mia about. The Number Swap was the first time it came out. They paid it off in 31 months. - "The latte fight": Jess and Omar argued every week about Omar's $6 coffees. It turned out the fight was about Jess feeling she was the only one tracking money. Personal pots ended it. My story: my husband and I fought about money our whole first year. I'm a saver, he's a spender, and I tried to fix him with a spreadsheet. It didn't work. Opinions: don't split everything 50/50 when incomes are very different, split shared bills in proportion to income. Budgeting apps fail when only one partner uses them. The goal is not the perfect budget, it's never having a money surprise.

[Who the book is for]: Couples who have lived together or been married 1 to 5 years, mid-20s to late 30s. They fight about money, usually one person is "the money person" and resents it, and the other feels judged. They've tried an app or a spreadsheet and gave up. They'd search "how to budget as a couple without fighting".

[Length, purpose and writing time]: About 15,000 words. I'll sell it for $19 on my website, and it should lead readers to my 6-week coaching program, Money Team. I can write about 5 hours a week and want it finished in 10 weeks.

Example output

1. Reader and promise

Who it's for: Couples who have lived together or been married for 1 to 5 years, in their mid-20s to late 30s, who keep fighting about money. One of them has become "the money person" and resents it, the other feels judged, and they've already tried an app or a spreadsheet and given up.

Their problem, in their words:

*"I'm the only one who ever looks at our money, and I'm tired of being the bad guy."*
*"Every time I buy something, I feel like I'm being audited."*
*"How do we budget as a couple without it turning into a fight?"*

The promise: By the last page, you'll have a shared system running, with every number on the table, Three Pots set up and your first Money Date done, so neither of you gets a money surprise again.

*(Checkable on the last page: Chapter 7 ends with a No-Surprise Test the couple scores themselves.)*

---

2. Titles

1. ★ No Money Surprises: How to Budget as a Couple Without Fighting

*Why:* The subtitle matches your reader's exact search, and the title is your core belief and the book's promise.

2. ★ Money Team: How Couples Stop Fighting About Money and Start Running It Together

*Why:* It shares a name with your coaching program, so the book feels like step one of Money Team.

3. It's Not About the Latte: What Your Money Fights Are Really About, and How to End Them

4. Three Pots: The Couples Budget That Ends the "Who Spent What" Fight

5. Saver Meets Spender: A Budget for Couples Who Handle Money Differently

6. Stop Being the Money Person: How to Share the Money Load Without the Resentment

7. 30 Minutes Every Other Sunday: The Money Habit for Couples Who Gave Up on Budgeting Apps

8. Yours, Mine, Ours: A Simple Budget for Couples Who Earn and Spend Differently

9. Same Numbers, Same Team: Budgeting as a Couple After the App Didn't Work

10. The Money Date: A Simple Budgeting System for Couples Who Fight About Money

---

3. Outline

Chapter	Title	Its job for the reader	Words
1	It's Not About the Latte	Shows them why the fights happen and what the real goal is, so they stop trying to fix each other	1,500

Claude Opus 5.5

Write an Ebook – Ebook writing prompt for ChatGPT and Claude

^$9.99

Kept in your account
Copy filled in or download
Updates included

Pay once and keep it. Or get every premium prompt and skill with the plan, $19.99 a month. Payments are non-refundable. See our Terms.

votes views

Claude Opus 5.5

This prompt plans a nonfiction ebook from your own expertise. Paste your topic, methods and stories, your reader and your length; you get the promise, titles, an outline, chapter briefs, a first chapter and a schedule.

What you get

Your reader, their problem in their words, and one promise the book keeps
Ten title and subtitle pairs, an outline with word counts and a brief for every chapter
A 1,000 to 1,500 word first chapter in your voice
A week-by-week writing schedule fitted to your hours

How to use it

1
Empty your head
Write down your methods, client stories with names changed, your own story and the opinions you would argue for.
2
Fix the plan before the prose
Settle the promise, title and outline first, and ask for changes until every chapter has a job.
3
Fill the story gaps
Replace each [add story] with a real example, then write one chapter per sitting from its brief.

Better results

Add a page you have already written, such as a newsletter or blog post, to your notes so chapter 1 matches your voice.
Once the outline is set, ask for one chapter at a time from its brief rather than the whole book at once.
Ask: "Which chapter could I cut without breaking the promise?" A short book that keeps one promise is easier to finish and to sell.

Questions

Can ChatGPT write a book?

ChatGPT, Claude and Gemini can plan a book and draft chapters, but a book worth buying needs your own stories, methods and opinions. Use AI for the outline, the chapter briefs and first drafts, then rewrite in your voice and check every fact.

What is the best prompt for writing a book with AI?

The best prompt gives the AI your own material, your topic, methods, stories and reader, and asks for a plan before any chapters. This prompt returns the promise, titles, an outline, chapter briefs, a first chapter and a schedule.

How long should an ebook be?

As long as its promise needs and no longer. A short guide that solves one problem is easier to finish and to sell than a long one padded out. This prompt sizes every chapter so the word counts add up to the target you set.

Can AI write an ebook in my voice?

It can get close if you give it your own writing and notes. Paste your methods, stories and a page you have written, and the draft follows your phrasing. Expect to edit: read each chapter aloud and change anything you would not say.

Updated 8 Nov 2026