Mystery
A mystery is a contract of fairness: the reader must be able to solve it, and fail narrowly. The whole construction consists of giving the information without it being seen.
1. Reading contract
The reader demands: a clear question, honest clues, a solution that is unexpected but inevitable in retrospect. They do not forgive the concealment of a fact the narrator holds.
2. The two accounts
A mystery always contains two accounts:
- The account of what happened: chronological, complete, written first and never published.
- The account of the discovery: the reading order, which exposes the traces of the first.
No line of the second is written before the first is fully established, hours, motives and the culprit's mistakes included.
3. Fairness rules
- Every clue needed for the solution is present in the text before the revelation.
- The culprit appears in the first third.
- No information is hidden by the narrator if they hold it, except under a declared unreliable narration.
- No unknown twin, no saving coincidence, no invented poison.
- The solution rests on elements understandable without expertise.
4. Clue technique
| Type | Function | Placement |
|---|---|---|
| True clue | enables the solution | hidden in a list, or in a crowded scene |
| Disguised true clue | appears insignificant | given during a more interesting action |
| Honest false trail | points elsewhere without lying | must have its own explanation |
| Counter-clue | wrongly exonerates | resolved before the end |
| Confirming clue | reassures after the reveal | placed in the final third |
Concealment techniques: place the clue just before a strong emotion, deliver it through an unlikeable character, bury it in an enumeration, phrase it as something obvious.
5. Structure
- Chapter 1: the question. Not necessarily a crime.
- First third: the closed circle presented, every suspect seen.
- Midpoint: a certainty falls, the question moves.
- Final third: elimination, tightening, danger for the investigator.
- Revelation: a reconstruction that rereads scenes already read.
- After the revelation: a human consequence, never merely an arrest.
6. Cliches to turn or prohibit
- The least likely culprit chosen for that reason alone.
- The spontaneous confession at the end of the book.
- The witness who dies just before speaking.
- The recovered notebook that contains everything.
- The reconstruction in front of all the suspects, unless treated ironically and deliberately.
7. Exit checks
- Reread hunting for clues: for a novel there should be between five and nine.
- Every false trail has its own verifiable explanation.
- The reader can reconstruct the real chronology after reading.
- The solution can be stated in five sentences.
8. Auto-critique
The eleven constitution axes, plus four genre axes: fairness, quality of the concealment, retrospective inevitability, false trails held.
Threshold: no axis below 3, average at least 4 on fairness and inevitability.
9. Interfaces
- Upstream:
novel-architect,timeline-manager. - Lateral:
continuity-managerfor the knowledge register. - Neighbours:
genres/detective,genres/thriller.