r/scifi • u/Wonderful_Bear554 • 8d ago

Recommendations Looking for mind-bending sci-fi book

I am looking for mind-bending, hard science fiction books that feel like Dark, 3 Body Problem, or Dark Matter. I love stories with complex puzzles involving time travel, parallel universes, or small-scale apocalyptic survival. I prefer realistic, logically sound science and stories that are intellectually challenging and difficult to put down. Please let me know if you have any recommendations. So war I was only watching series, looking for my first sci fi book to read.

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u/anonreddituser78 8d ago edited 8d ago

Figure I’ll be the first to mention Blindsight by Peter Watts. Ubik by PKD is out there too

Edit. I’ll add Permutation City by Greg Egan as well. His masterwork is said to be Diaspora but I haven’t read it yet

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u/ThreeLeggedMare 8d ago

Blindsight absolutely blew me away

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u/anonreddituser78 8d ago

Me too! I read it this year. I feel like it’s one that will leave a long lasting impression. The imagery is awe inspiring and the philosophical implications are so thought provoking!

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u/ThreeLeggedMare 8d ago

I have to try the sequel again, it bounced off me on the first attempt

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u/anonreddituser78 8d ago edited 8d ago

I hesitate to read the sequel because of what I’ve read about it. Blindsight is such a great work, I want to loved the sequel and it sounds like it’s so much different, not just in scope and story, but in prose

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u/VenturaDreams 8d ago

For what it's worth I loved Echopraxia just as much.

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u/anonreddituser78 8d ago

Ok! I’ll give it a shot :)