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1,726 books
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2,215 voters
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currently-reading (2)
read (375)
sci-fi (64)
science (60)
fiction (50)
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behavioural-economics (14)
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development (9)
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“In three words I can sum up everything I've learned about life: it goes on.”
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“Life is what happens to us while we are making other plans.”
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“Make it a rule never to give a child a book you would not read yourself.”
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“An expert is a person who has made all the mistakes that can be made in a very narrow field.”
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“Whenever you find yourself on the side of the majority, it is time to reform (or pause and reflect).”
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Hard SF
— 1187 members
— last activity Jan 23, 2026 11:14AM
This is a discussion group for this specific subgenre in SF where the plausibility of the science counts.
Amazon Kindle
— 11751 members
— last activity Mar 02, 2026 04:28AM
For readers using the Amazon Kindle ebook device.
Tehran (تهران)
— 53 members
— last activity Feb 12, 2009 07:55AM
shahr zeba va sarshar az zebaei TEHRAN behtarin dar tamam iran
Ali’s 2025 Year in Books
Take a look at Ali’s Year in Books, including some fun facts about their reading.
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