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r/thrillerbooks↗

Love a good twist? This is the place to talk all things mystery, thriller, and suspense—share favorites, find new reads, and swap theories.

103k subscribers702 posts / mo in Sep 2026 (incl. <1% by known bots)482 authors / mosince 2022

r/thrillerbooks has 103k members (+151% over the last 12 months). It gets about 702 posts a month from 482 people. Top topics: Reading Recommendations, Next Read Suggestions and Reading Updates.

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Size and growth

How r/thrillerbooks has grown

r/thrillerbooks

Subscriber growth

Subscribers over time

+151%in 12 months · +17% in 3 months · +3.3% in 1 month
Oct 2026102k
Growing102k subscribers
  • no data — drawn from 0 at creation (Mar 2022)
Live · through Oct 2026
r/thrillerbooks

Monthly activity

Posts, comments and authors per month

+30%vs Sep 2025 · +4.3% last 3 months vs the 3 before
Sep 2026702
BusierPeaked at 866 in Mar 2026
Sep 2026: incl. <1% by known botsData through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/thrillerbooks

Top topics

Share of the subreddit's posts

  1. Reading Recommendations3.2%
  2. Next Read Suggestions2.5%
  3. Reading Updates2.2%
  4. Reading Series2.1%
  5. Haunted Houses & Horror1.6%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. Goodreads
  2. Amazon
  3. Fable
  4. WhatsApp
  5. Wattpad

The full report

Everything else about r/thrillerbooks

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research