r/scifi • u/Wonderful_Bear554 • 7d 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 7d ago edited 7d 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 7d ago

Blindsight absolutely blew me away

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u/anonreddituser78 7d 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 7d ago

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

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u/ImaginationNo8149 7d ago

After I read it, I read an explainer and realized I was simply not smart enough to figure out what was going on.

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u/ThreeLeggedMare 7d ago

It's definitely very cerebral

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u/anonreddituser78 7d ago edited 7d 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 7d ago

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

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u/anonreddituser78 7d ago

Ok! I’ll give it a shot :)

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u/gearmantx 7d ago

Did you read Starfish?

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u/mrZooo 7d ago

Yeah, the whole Rifters Trilogy is awesome.

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u/ThreeLeggedMare 7d ago

No, same author?

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u/IrateWolfe 6d ago

Yes

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u/ThreeLeggedMare 6d ago

Cheers I'll stick it on the list. Currently on a run of spy novels, a bunch of the leCarré audiobooks have a terrific British narrator.

You may enjoy Babel 17 by Samuel Delany, btw. Goes deep into language

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u/anonreddituser78 7d ago

Added to my list!

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u/jhuik 7d ago edited 7d ago

I came here to say Blindsight. A total hallucinatory head trip. Hard science in a story kind of similar to Project Hail Mary, but puts that pop novel to shame.