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Hard SF
— 1201 members
— last activity May 15, 2026 03:22AM
This is a discussion group for this specific subgenre in SF where the plausibility of the science counts.
Science Fiction Aficionados
— 2596 members
— last activity May 15, 2026 03:20AM
Welcome to Sci Fi Aficionados. We love all things science fiction, with an emphasis on the classics of the genre. Members are welcome to discuss all t ...more
Alex’s 2025 Year in Books
Take a look at Alex’s Year in Books, including some fun facts about their reading.
559 books
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59 friends
940 books
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1 friend
2,856 books
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25 friends
17 books
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55 friends
14 books
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189 friends
105 books
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38 friends
6 books
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13 friends
64 books
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240 friends
More friends…
Favorite Genres
Polls voted on by Alex
Lists liked by Alex
