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Read-alikes

Books like The Three-Body Problem, according to Reddit

Not an algorithm's guess and not an editor's opinion: these are the books Redditors bring up in the same discussions as The Three-Body Problem by Liu Cixin. It appears in 1,236 indexed threads — the overlap below happens mostly in r/printSF.

12
Read-alikes found
3,721
Shared thread appearances
1,236
Threads with this book

The read-alike list

Ranked by co-mention strength — how often each book shares a thread with The Three-Body Problem, normalized so ubiquitous books don't dominate.

Cover of Children of Time #1

Children of Time

Adrian Tchaikovsky

A terraforming experiment goes wrong, a nanovirus lands on spiders instead of monkeys, and evolution builds a civilization nobody planned for.

506 shared threads praised
Cover of Blindsight #2

Blindsight

Peter Watts

A crew of post-human specialists meets first contact and reports back that consciousness might be what's holding humanity back.

490 shared threads praised
Cover of Hyperion #3

Hyperion

Dan Simmons

Seven pilgrims journey toward a monster that grants one wish and kills everyone else, and each tells the story of why they came.

470 shared threads mixed
Cover of Dune #4

Dune

Frank Herbert

A duke's son survives his family's betrayal on a desert planet and becomes the prophet who leads its people to war.

429 shared threads mixed
Cover of Foundation #5

Foundation

Isaac Asimov

A mathematician predicts the fall of a galactic empire and hides the fix inside an encyclopedia nobody will read for a thousand years.

221 shared threads panned
Cover of Project Hail Mary #6

Project Hail Mary

Andy Weir

A high-school teacher wakes up alone on a spaceship with no memory of how he got there and one job left: save Earth.

230 shared threads praised
Cover of The Left Hand of Darkness #7

The Left Hand of Darkness

Ursula K. Le Guin

An envoy is sent alone to a planet where everyone is genderless most of the month, and he has to unlearn who he assumes is in charge.

254 shared threads praised
Cover of Ender's Game #8

Ender's Game

Orson Scott Card

A six-year-old is drafted into a war academy that trains him to command a fleet, and he doesn't find out what he actually did until it's over.

237 shared threads praised
Cover of The Martian #9

The Martian

Andy Weir

A botanist gets left for dead on Mars and has to grow food on a planet that wants him gone, one duct-taped fix at a time.

243 shared threads mixed
Cover of The Fifth Season #10

The Fifth Season

N. K. Jemisin

A woman searches a dying continent for the daughter her husband stole, while the world ends again on schedule.

191 shared threads praised
Cover of Snow Crash #11

Snow Crash

Neal Stephenson

A pizza-delivery samurai and a skateboard courier chase a mind-hacking virus through a franchised, corporate America.

219 shared threads mixed
Cover of Neuromancer #12

Neuromancer

William Gibson

A burned-out hacker banned from cyberspace takes one last job to breach the AI that might already own a piece of him.

231 shared threads praised

The overlap, in numbers

Where each pairing actually shows up. Click through for the full Reddit verdict on each book.

  1. #1 Children of Time by Adrian Tchaikovsky — 506 shared threads , mostly in r/printSF
  2. #2 Blindsight by Peter Watts — 490 shared threads , mostly in r/printSF
  3. #3 Hyperion by Dan Simmons — 470 shared threads , mostly in r/printSF
  4. #4 Dune by Frank Herbert — 429 shared threads , mostly in r/printSF
  5. #5 Foundation by Isaac Asimov — 221 shared threads , mostly in r/printSF
  6. #6 Project Hail Mary by Andy Weir — 230 shared threads , mostly in r/printSF
  7. #7 The Left Hand of Darkness by Ursula K. Le Guin — 254 shared threads , mostly in r/printSF
  8. #8 Ender's Game by Orson Scott Card — 237 shared threads , mostly in r/printSF
  9. #9 The Martian by Andy Weir — 243 shared threads , mostly in r/printSF
  10. #10 The Fifth Season by N. K. Jemisin — 191 shared threads , mostly in r/printSF
  11. #11 Snow Crash by Neal Stephenson — 219 shared threads , mostly in r/printSF
  12. #12 Neuromancer by William Gibson — 231 shared threads , mostly in r/printSF

Books like The Three-Body Problem — frequently asked

What do Redditors read after The Three-Body Problem?+

The books most often brought up in the same discussions as The Three-Body Problem are: Children of Time by Adrian Tchaikovsky; Blindsight by Peter Watts; Hyperion by Dan Simmons. This ranking counts 3721 shared thread appearances across 1236 threads — it reflects what commenters actually pair together, not editorial picks.

How is this list ranked?+

We scan Reddit comments for book mentions and count how often two titles appear in the same thread. Books that keep showing up alongside The Three-Body Problem — mostly in r/printSF — rank higher. A minimum of 3 shared threads is required, so one viral thread can't fabricate a match.