How do I write a fair play mystery?
- Fair play means the reader has access to every clue the detective has.
- Clues are hidden by placement and context, not by withholding.
- Red herrings must be legitimate alternative readings of real evidence.
- The solution must be the only one consistent with all the evidence.
- A clue map, listing each clue and where it appears, is standard practice.
A fair play mystery gives the reader every clue the detective has, in plain sight. You hide them by placement and misdirection rather than concealment: a detail mentioned in passing, a fact stated while attention is elsewhere. The solution must be the only reading that accounts for all the evidence.
Chapter i·Why it matters
Readers who solve a fair play mystery feel clever; readers who could not have solved it feel cheated. A murderer introduced in chapter thirty, or a clue the detective saw offstage, breaks the contract. The genre's whole pleasure is the reread, where every planted detail is suddenly obvious.
Chapter ii·What to include
- A clue map listing every clue, its chapter, and how it is disguised.
- Red herrings that are legitimate readings of real evidence.
- Misdirection through timing and attention, never omission.
- A suspect list established early and closed before the final act.
- A solution that accounts for every clue, including the discarded ones.
- A test reader asked to guess at the three-quarter mark.
Chapter iii·Example
A writer's beta readers all named the killer by chapter nine because he was the only suspect with an unexplained absence. Giving two other suspects equally unexplained absences made the clue survive until the reveal.
In WriteLoom
Somewhere to actually put the words
WriteLoom's Plan studio tracks every clue and where it appears, so a fair play mystery stays fair through five drafts.
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