The Coup Cipher
Your protagonist is a freshly minted intelligence officer who catches wind of an encrypted message hinting at a coup within the military. Navigating a web of secrecy and betrayal, they must uncover the truth before the country is thrown into chaos.
Suggested length: A short story: 1,500 to 5,000 words, or flash fiction under 1,000
Start the clock
Pick a sprint, press start and keep going until it stops. Momentum beats polish on a first draft.
Make it yours
Three ways to take this prompt somewhere nobody else will.
- Make the person helping your hero the one to worry about.
- End a scene on a phone call, a knock or a name.
- Let the reader know something the hero doesn't.
Writing thriller books
Something terrible is coming. Can they stop it in time?
Where a mystery looks back at a crime, a thriller looks forward at a threat. The reader often knows more than the hero, and the tension comes from watching danger close in. Short chapters, high stakes and a ticking clock are the tools of the trade.
What readers expect
- A clear, escalating threat
- A hero under pressure
- Twists and reversals
- Pace: little time to breathe
A tip before you start
Put a clock on it. A deadline the reader can count down turns every scene into a race.
More Military Suspense prompts
- The Rogue FleetA naval intelligence officer on a covert surveillance mission stumbles upon a rogue operation that could ignite global conflict. Isolated at sea, with…
- Missing at the OutpostImagine a scenario where a small group of soldiers stationed at a remote outpost find their communications cut off, and one by one, members of the…
- The Researcher's Watchful EyeWrite about a military researcher who develops a groundbreaking surveillance technology. When they realize that their invention could potentially be…
- Codes Around HeadquartersIn a covert military unit, newly assigned members are trained to decode a series of secretive messages hidden in everyday objects around the city.…
Fifteen minutes in? Keep going.
Chapterly gives a draft somewhere to grow: chapters, daily word goals, and readers when you're ready.
Plans from $9.99 a month. Cancel any time. Your words are always yours.