On the M.A.R.C. Publishers

Where to submit your first mystery or thriller

You can submit your mystery or thriller to us directly. Start with the author questionnaire so we understand your project and your goals before we read further.

A straightforward submission path

Editor's note: Mystery and thriller

In mystery and thriller manuscripts, editors look closely at pacing, how clues are planted, and whether the ending is earned rather than sprung.

If you're a first-time author with a mystery or thriller, you shouldn't have to guess where to start. Our process is straightforward: you share your questionnaire, we review what you submitted, and we follow up with next steps if there's a strong fit.

  • Editorial feedback and direction tailored to new writers
  • A clear path from questionnaire submission to publication planning
  • A publishing partner built for first-time voices and thoughtful storytelling

What happens next

  1. 1

    Download the Author Questionnaire PDF.

  2. 2

    Complete it, then send your details through our submission page.

  3. 3

    We review submissions and respond within 2–3 weeks with next steps.

We support first-time voices. If you’re ready, download the questionnaire PDF and submit when you’re prepared.