How to Write a Synopsis

A synopsis is a complete, spoiler-included summary of your novel that shows an agent or editor the full arc of your story — premise, plot, character development, and resolution. Unlike a blurb, the synopsis reveals everything including the ending. It's a sales document and a proof-of-concept in one.

What a Synopsis Must Include

• Protagonist + goal — Who is this person, what do they want, and why does it matter?
• Inciting incident — What disrupts the ordinary world and launches the story?
• Central conflict — What stands between the protagonist and their goal?
• Midpoint turn — The pivot that changes everything; raises stakes or shifts direction
• Dark moment / All Is Lost — The lowest point before the climax
• Climax — How the conflict is confronted and resolved
• Resolution — What the protagonist's new world looks like; character transformation arc

Synopsis Length by Submission Type

• Query letter synopsis: 1 page (250–500 words) — the hardest version to write
• Full synopsis for agents: 2–5 pages (500–1,500 words) — most common requirement
• Detailed synopsis for editors: 5–10 pages — used with full manuscript; includes subplots
• Self-publishing synopsis (for blurb writing): 500–800 words internal working document

The One-Page Synopsis Formula

1. Paragraph 1 — Setup (2–3 sentences): Introduce protagonist, their world, their want, and their wound. Set genre tone immediately.
2. Paragraph 2 — Inciting incident + Act 1 turn (2–3 sentences): What kicks off the story and what decision forces the protagonist into the main conflict?
3. Paragraph 3 — Rising stakes + midpoint (3–4 sentences): What complications mount? What is gained and lost at the midpoint?
4. Paragraph 4 — Dark night + climax (2–3 sentences): Everything falls apart. The protagonist must confront the core lie or fear. How do they act?
5. Paragraph 5 — Resolution (1–2 sentences): The outcome. What has changed? What is the character's new truth?

Common Synopsis Mistakes

• Hiding the ending — Agents need to see how it resolves. "Find out if she survives!" is the fastest way to a rejection.
• Too many characters — Introduce only POV characters and essential antagonists by name. Everyone else is "a detective" or "her estranged sister."
• Blow-by-blow plot summary — Synopses track emotional beats, not every scene. Skip the subplots unless they directly affect the main arc.
• Passive voice and flat tone — Write in present tense, active voice, and match your novel's genre energy. A thriller synopsis should feel tense.
• No character interiority — We need to know how the protagonist feels and what they believe, not just what happens to them.

Genre-Specific Tips

• Romance: The synopsis must show the emotional arc AND the external conflict. Both leads must appear by page one. The HEA/HFN must be explicit.
• Fantasy/Sci-Fi: World-building goes in parenthetical notes — don't let it swallow your plot. Max one sentence of world explanation per major beat.
• Mystery/Thriller: The killer or culprit must be revealed in the synopsis. Who did it, how, and why. Agents need to see that your solution is satisfying.
• Literary fiction: Lead with theme and character transformation. Plot is secondary to the internal journey.

Sample Opening Lines by Genre

• Romance: "MIRA (28) has spent three years rebuilding after the accident — until the man responsible for it buys the ranch next door and hires her as his accountant."
• Thriller: "When forensic accountant DEV SHARMA finds a $4M discrepancy in a dead senator's trust fund, he has 72 hours to expose the conspiracy before the people who killed the senator decide he knows too much."
• Fantasy: "In a world where memories can be bought and sold, LYRA has just stolen the memory of a murder from the most powerful man in the empire — and now she's the only one who knows his secret."