Writing Tips for Mystery Writers

What makes a good mystery?

A good mystery hooks the reader with a puzzle that’s both intriguing and solvable. It balances suspense, clues, and red herrings without frustrating the reader. (I once wrote a mystery so tricky even I forgot the solution.)

Examples:

  • A compelling crime or secret to unravel
  • Well-developed characters, especially the detective or sleuth
  • A series of clues leading to a satisfying conclusion

Tips:

  • Plan your mystery carefully before writing
  • Keep the stakes clear and meaningful
  • Avoid cheating by withholding crucial information

Further reading: Writing and Selling Your Mystery Novel by Hallie Ephron


How do I create believable suspects?

Suspects should be more than just villains in waiting. Give them motives, secrets, and complexities that make readers question everyone. (Try writing a villain so charming that your readers will root for them.)

Examples:

  • Characters with hidden agendas
  • People with plausible motives
  • Red herrings to mislead without confusing

Tips:

  • Develop backstories for your suspects
  • Show conflicting behaviours and contradictions
  • Let the detective discover new layers gradually

Further reading: The Anatomy of a Mystery by T. Jefferson Parker


How can I build suspense effectively?

Suspense keeps readers turning pages, desperate to know what happens next. Use pacing, foreshadowing, and strategic reveals to build tension.

Examples:

  • Short chapters ending on a question
  • Revealing secrets bit by bit
  • Creating time pressure or danger

Tips:

  • Vary sentence length to control pacing
  • Use sensory details to heighten atmosphere
  • Avoid info dumps that slow the story

Further reading: Mastering Suspense, Structure, and Plot by Jane Cleland


How do I write an effective detective or sleuth?

Your detective should be relatable yet sharp, with quirks and flaws that make them memorable. Amateur or professional, their perspective drives the investigation. (I once gave a sleuth a ridiculous fear of pigeons, and the readers loved it.)

Examples:

  • A private investigator with a troubled past
  • An amateur sleuth with unique skills
  • A team of detectives with different strengths

Tips:

  • Give your detective clear goals and stakes
  • Show their thought process and intuition
  • Include personal challenges to raise tension

Further reading: How to Write a Mystery by James N. Frey


How do I plant clues without giving too much away?

Clues should feel natural and subtle, rewarding attentive readers without spoiling the ending. Scatter hints throughout the narrative to encourage puzzle-solving. (Clues can be hidden just about everywhere, a character’s choice of tea could even be a clue.)

Examples:

  • Dialogue with double meanings
  • Objects or details noticed briefly
  • Behaviour that seems odd but explainable

Tips:

  • Revisit early chapters to plant important clues
  • Balance obvious and hidden hints
  • Avoid over-explaining or repeating clues

Further reading: Writing the Mystery by Sue Grafton


How do I keep the ending satisfying?

A satisfying ending answers questions, ties up loose ends, and feels earned. Avoid deus ex machina or last-minute twists that feel unfair.

Examples:

  • Revealing the culprit logically from clues
  • Explaining motives and methods clearly
  • Providing closure for characters

Tips:

  • Plan your ending early
  • Test if the solution feels fair to readers
  • Leave a small twist or hint for potential sequels

Further reading: Plot & Structure by James Scott Bell

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