r/scifibooks is a subreddit with 9k members. The community frequently discusses book, scifi, help, sci fi, and books, and the most common flair used is recommendation request., book discussion. , classic sci/fi., dune universe., and mod post. 📚.
The best place to talk about Sci-Fi and hang out with fellow fans of the genre. All are welcome to our community but there is no place for hate.
Popular Topics in r/scifibooks
#1
Book
53 posts
#2
Scifi
28 posts
#3
Help
27 posts
#4
Sci Fi
14 posts
#5
Books
9 posts
#6
Novel
9 posts
#7
Recommendation
9 posts
#8
Series
5 posts
#9
Futuristic
5 posts
#10
Horror
5 posts
Flair Used in r/scifibooks
#1
Recommendation Request.
: "Weird sci-fi books"
12 posts
#2
Book Discussion.
: "What makes a book unputdownable to you?"
7 posts
#3
Classic sci/fi.
: "Finished reading Dune and woah"
2 posts
#4
Dune universe.
: "What is your favorite "secondary" story from the whole Dune universe? (Including Frank's son books)"
1 post
#5
mod post. 📚
: "Mod Recommendation: "Artemis" by Andy Weir - Hard Sci-Fi / Humorous Sci-Fi - $2.99 on Amazon"
1 post
Member Growth in r/scifibooks
Yearly
+6k members(228.4%)
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About
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Last updated: July 11, 2026