An AI cosy mystery writer for amateur sleuths, small towns and murders kept off the page

A cosy mystery is a comfort read with a body in it. The murder happens off the page, the sleuth is an amateur with a shop, a café or a parish to run, and the pleasure is in the community as much as the puzzle. INKFLOW writes cosy mysteries (cozy mysteries, if you spell it the American way) with those rules kept.

Set the genre to cosy mystery and the writer works from guidance for the form and for small-town life before it begins: why an amateur gets involved at all, who the victim should be, the regular cast, how clues arrive in a cosy, and where the humour sits.

The book is AI-generated. Read it as you would a first draft from a co-writer, and make the village sound like the one you had in mind.

Write my first chapter free

Planning a cosy mystery, chapter by chapter

1
Choose the sleuth and the place
A florist in a Cotswold village, a retired headmistress on a Scottish island, a baker in a seaside town. Give her the business or hobby that puts her where the gossip is.
2
Set up the death
Who is found, where, and which neighbours had a reason. Give the solution yourself or let the planner work it out before chapter one.
3
Use the cosy voice
Cosy & warm is written for this kind of book: gentle and warm without going soft on the puzzle. Comedy suits a funnier cosy. Each has a sample paragraph to read first.
4
Try the opening free
The first three chapters are written free of charge, card not required. A cosy sets up its victim and its suspects early, so they make a fair test.

What the cosy mystery guidance covers

The rules readers expect

No graphic violence, no gratuitous swearing, justice done by the end, and the sleuth's own world never permanently broken. The firm conventions are kept and the flexible ones are yours to bend.

A reason to investigate

An amateur needs a believable reason to keep asking questions the police are paid to ask. The guidance gives the writer ways to justify it and keep her credible.

Clues the cosy way

Clues tend to arrive through conversation, gossip and the sleuth's own trade. They are spread across the book under fair-play rules, so a careful reader could get there first.

Village life with teeth

Everyone knows everyone's business, old grudges never quite die, and an incomer upsets the balance. The small-town guidance makes the setting a pressure cooker rather than a postcard.

The cat, the scones and the jokes

Pets, food and hobbies give a cosy its texture, and the humour is placed so it lifts the mood without making light of the death.

Cosy mystery length and series hooks

Cosy mysteries are usually shorter than thrillers and are usually read as part of a series. The novella preset is about 44,800 words in 14 chapters; the standard novel, about 102,400 words, gives you a fuller book.

A cosy series lives on the threads between books: the slow romance with the detective inspector, the rival shop across the square, the aunt who knows more than she says. INKFLOW can carry them through a series of up to ten books and over two million words, with full continuity.

It will not invent your real village's people for you. If the book is set somewhere real, keep the residents fictional and check local details yourself.

Questions

Is a cosy mystery different from a regular mystery here?

Yes. A cosy keeps its own conventions on top of the general mystery guidance: the community at the centre, an amateur detective and the violence kept out of sight.

Can the sleuth have a pet?

Yes, and many readers expect one. The guidance covers how an animal companion helps a cosy without solving the case for her.

Will the solution be fair?

The solution is planned first and the clues follow fair-play rules. Each chapter is also checked against a record of who knows what. Still read the reveal against the clues before you publish.

Can I sell it?

Yes. The text is yours to use commercially. It is AI-generated, so tell the store so if it asks, as Amazon does.

More from INKFLOW

An AI mystery writer that plays fair with the reader An AI crime novel writer for detectives Write a book series with AI An AI book outline generator that plans the book before it is written Complete books and series Everything INKFLOW writes