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Start from a community you already like. We’ll suggest other safe-for-work communities that share clear topic or description signals in our directory.

Related to r/books

SubMouse ranks matches from public descriptions, shared topics and directory links. This is our own matching. Adult communities are excluded.

Prefer a short written guide? See curated alternatives to r/books.

CommunityMembers7-day growthPosts/dayWhy it matched
r/booksuggestions
Book Suggestions
1.4M +1.3K 49.9 shared terms: book; same topic: Books; listed as related in our directory; similar name
r/suggestmeabook
Suggest Me A Book
3.4M +2.5K 106.1 shared terms: book; same topic: Books; listed as related in our directory
r/comicbooks
comicbooks
4.1M +1.1K 70.2 shared terms: books; listed as related in our directory; similar name
r/horror
All Things Horror: From Movies & TV to Books & Games
3.6M +4.7K 178 shared terms: books; listed as related in our directory

Figures as of 2026-11-02 04:31 UTC; 7-day growth measured from 2026-10-26. Posts/day appears when we have an activity sample for that community.