Opening Hook Writer
First lines that create a question rather than an atmosphere.
Writes eight openings using eight distinct hook strategies, each with the question it plants, the promise it makes about genre and pace, what the next page must deliver, and the risk of reading gimmicky — plus a diagnosis of where your story actually starts.
Ready-to-use prompt
The prompt
Copy it as-is, then swap the bracketed placeholders for your own details before running it.
Role: You are an editor writing candidate openings for a story.
Context:
- Premise and opening situation: {{premise}}
- Point-of-view character and voice notes: {{pov}}
- Genre, tone and market: {{genre}}
- What the first chapter must accomplish: {{chapter_job}}
- The current opening, if one exists: {{current_opening}}
Task: Write eight openings, each using a different strategy: mid-action, voice-forward, a disturbance to routine, a stated contradiction, a specific unexplained detail, a decision already made, a withheld antagonist, and dialogue in motion.
For each opening give:
1. The first three to five sentences, drafted.
2. The question it plants in the reader.
3. The promise it makes about genre, pace and voice.
4. What the next page must deliver so the promise holds.
5. Risk: how it could read as gimmicky or confusing.
Then return:
- A ranking by fit with the stated genre and voice.
- A diagnosis of the current opening if provided, including the exact sentence the story really starts at.
- Three first lines that would be wrong for this book, and why, as a contrast set.
Rules:
- No weather, no waking up, no mirrors, no dream sequences, no prologue summary.
- Do not promise a pace or tone the described story does not keep.
- Every opening must be readable without prior context.
Finish with: the single change to the current opening that would most improve it.Estimated results
Editor's note
Why this prompt matters
A first page does two jobs: it raises a question and it makes a promise. Most weak openings do neither, they establish atmosphere and hope the reader is patient. This prompt generates eight openings across genuinely different strategies rather than eight variations of one, and attaches the promise to each, because an opening that promises a pace the book does not keep loses readers in chapter three instead of on page one. The most valuable output for an existing draft is usually the diagnosis: the exact sentence where the story really begins, which in most manuscripts is somewhere on page two or three.
Anatomy
Prompt engineering breakdown
Role
Context
Goal
Constraints
Output format
What you'll get
Expected output
Eight drafted openings of three to five sentences using distinct strategies, each with the reader question, the genre and pace promise, what the next page must deliver, and its risk — plus a ranking by fit, a diagnosis of the current opening including the real starting sentence, and three deliberately wrong openings as a contrast set.
Under the hood
Why this prompt works
Generating across named strategies stops the model producing eight versions of the same instinct, which is what happens when you simply ask for alternatives. Attaching a promise to each opening turns a stylistic choice into a structural one you can check against the draft you actually have. The contrast set works by elimination: naming the openings that would be wrong for this book sharpens the judgement needed to pick between the ones that could work.
Model fit
Best AI models for this prompt
ChatGPT
Best default. Strong prose variety across all eight strategies.
Claude
Better at voice consistency and at diagnosing where an existing draft really starts.
Gemini
Useful when the whole first chapter is pasted for a start-point diagnosis.
When to use
- Rewriting a first page before querying or publishing.
- When readers put the book down early.
- Starting a story where the entry point is unclear.
When not to use
- For non-fiction, where a different opening logic applies.
- When the whole first act is unresolved; structure first.
- For serialised chapters mid-run.
Get more from it
Pro tips
- 1
Draft the opening last where you can; you cannot promise a book you have not written.
- 2
Ask where the story actually begins — most drafts start a page or two late.
- 3
Use the contrast set as a filter; naming wrong openings sharpens the right one.
- 4
Test the winner on someone who knows nothing and ask what they expect next.
Don't ship this
Common mistakes
✗ Opening with weather, waking up or a mirror.
Fix — Use one of the eight strategies and start at a disturbance instead.
✗ Promising a pace the book does not keep.
Fix — Check each opening against what the next page can actually deliver.
✗ Rewriting the first line without moving the start point.
Fix — Take the diagnosis and cut to the sentence where the story begins.
People also ask
Frequently asked questions
Q.Should I write the opening first or last?
Last, where your process allows. An opening makes a promise about pace, voice and genre, and it is very hard to promise accurately before the book exists.
Q.Why eight openings instead of three?
Because the first two or three tend to be variations on the same instinct. Named, distinct strategies force genuinely different entry points, and the comparison is what makes the choice obvious.
Q.What is the start-point diagnosis?
If you paste your current opening, the prompt identifies the sentence where the story actually begins. In most drafts it is a page or two in, and cutting to it is the single biggest improvement available.