Cozy, procedural, noir and cold case: mystery subgenres explained
Mystery is one of fiction's most varied shelves. Cozy mysteries feature amateur sleuths, small communities and little onscreen violence, usually at 60,000 to 80,000 words. Police procedurals run 80,000 to 100,000 and follow the grind of real investigations. Noir leans on moral ambiguity, private detectives and urban decay. Historical mysteries and cold case novels add period detail or a long-buried secret. Each subgenre has loyal readers who know the rules, and we write to the ones you choose.
Crime fiction differs from mystery in emphasis. A whodunit hides the culprit until the end; a howcatchem shows the crime early and follows the pursuit; a whydunit focuses on motive. Tell us which question your book asks. We also check legal and forensic detail: how a body is found, how evidence is collected, what an arrest requires in your setting. The plot should survive a reader who watches true crime documentaries and checks the facts.
Planting clues, suspects and red herrings that play fair
The classic mystery contract is fairness: the reader has the same clues as the detective. Your writer starts by deciding the solution, then lists the clues that point to it and the details that point elsewhere. Each suspect gets motive, means, opportunity and a secret. Clues are placed in ordinary scenes and described neutrally, so they pass unnoticed on first read. An outline tracks which clue appears where, and which suspect it incriminates or clears.
Detectives need more than deduction. Your sleuth should have a personal angle, a way of working and something at stake beyond the case. Dialogue carries much of the plot, since interviews are where lies, slips and contradictions surface. We give each witness a distinct voice and a reason to hold back. Reveal scenes are staged with care, whether a drawing-room gathering or a quiet confrontation in an interview room. The solution must feel inevitable in hindsight, not arbitrary.
Detective series, recurring casts and ownership of your sleuth
Mystery readers love a series, and the sleuth is the brand. We help define the lead's habits, voice, relationships and recurring setting, whether a seaside bakery or a county sheriff's office. Each book gets a fresh case, while personal threads progress slowly. A bible logs prior cases, secondary characters, locations and running jokes so later books stay consistent. That matters when readers write to correct an author who forgot the name of a character's dog.
You own the sleuth, the cast and the cases. All rights transfer to you after delivery and payment, and the cover shows your name alone. We sign an NDA before you share your solution if you wish. Revisions on approved chapters are included, and we give honest feedback, for example if a culprit is obvious by chapter five or a clue depends on knowledge the reader could not have had. Fixing these issues in the outline is faster.
How We Run A Mystery and Crime Writing Project
- 1
Describe the crime and the solution
Tell us the victim, the setting, the culprit and how it was done. If the solution is not fixed yet, we propose options for your approval.
- 2
Build the clue map
Your writer charts suspects, alibis, clues and misdirection against chapters. You review the logic before drafting, because a hole in the plot is cheapest to fix here.
- 3
Draft the investigation
Chapters arrive in batches. We track what the detective and the reader each know, so reveals stay fair. Your feedback shapes each following batch of chapters.
- 4
Check, revise and deliver
We revise approved material, test the solution against every earlier clue, and deliver the manuscript with rights assigned to you. Editing and publishing services can follow.
Who This Service Is For
Retired police officers and legal professionals
You have cases you cannot forget. We turn your experience into fiction with realistic procedure and invented people, protecting confidences and shaping a story readers can enjoy.
Authors starting a cozy series
You want a town, a sleuth and a stack of recurring suspects. We build the setting and deliver the first book, then continue at the pace your release plan needs.
True crime fans moving into fiction
You know the genre as a reader and have a plot in mind. We handle structure and clue placement, so your mystery works when someone reads it twice.