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Hard SF
— 1209 members
— last activity Jul 27, 2026 09:48AM
This is a discussion group for this specific subgenre in SF where the plausibility of the science counts.
Gary’s 2025 Year in Books
Take a look at Gary’s Year in Books, including some fun facts about their reading.
6 books
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72 friends
4 books
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20 friends
10 books
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2 friends
75 books
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105 friends
0 books
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19 friends
8 books
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23 friends
5 books
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55 friends
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