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.
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.
#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.
#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.
#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.
#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.
#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.
#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.
#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.
#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.
#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.
#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.
#11 Snow Crash
Neal Stephenson
A pizza-delivery samurai and a skateboard courier chase a mind-hacking virus through a franchised, corporate America.
#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.
The overlap, in numbers
Where each pairing actually shows up. Click through for the full Reddit verdict on each book.
- #1 Children of Time by Adrian Tchaikovsky — 506 shared threads , mostly in r/printSF
- #2 Blindsight by Peter Watts — 490 shared threads , mostly in r/printSF
- #3 Hyperion by Dan Simmons — 470 shared threads , mostly in r/printSF
- #4 Dune by Frank Herbert — 429 shared threads , mostly in r/printSF
- #5 Foundation by Isaac Asimov — 221 shared threads , mostly in r/printSF
- #6 Project Hail Mary by Andy Weir — 230 shared threads , mostly in r/printSF
- #7 The Left Hand of Darkness by Ursula K. Le Guin — 254 shared threads , mostly in r/printSF
- #8 Ender's Game by Orson Scott Card — 237 shared threads , mostly in r/printSF
- #9 The Martian by Andy Weir — 243 shared threads , mostly in r/printSF
- #10 The Fifth Season by N. K. Jemisin — 191 shared threads , mostly in r/printSF
- #11 Snow Crash by Neal Stephenson — 219 shared threads , mostly in r/printSF
- #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.