15 Best Mystery / Thriller Short Story Ideas to inspire your writing.

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Are you ready to write but don’t know what to write about? Prepare to kick your writing into gear by browsing through our list of 200+ short story ideas. New prompts are added each week, and you can search by genre. But don’t let our categories stop you from putting your own spin on a writing prompt: if you find a short story idea tagged as sci-fi, but you think it would make a great romance plot, run with it! For tips on how to come up with your own story ideas, scroll to the bottom of the page.