Book · 2019
Recursion
by Blake Crouch
A detective investigating a woman's impossible suicide finds a chair that implants false memories, and reality starts fracturing under the weight of them.
What does Reddit think of Recursion?
832 mentions split almost evenly between r/suggestmeabook (418) and r/printSF (408), with r/Fantasy essentially absent at 5. The pattern that jumps out: Recursion almost never appears alone. It's "Dark Matter or Recursion" in one comment (↑56) and "Recursion or Dark Matter" in another (↑53), Crouch's two books cited as an interchangeable pair rather than Recursion standing on its own reputation. When it does get a distinct description, the word is dread, one commenter (↑53) ranking it with The Haunting of Hill House for unsettling atmosphere over outright horror. printSF's comparison lists put it next to Children of Time and The First Fifteen Lives of Harry August (↑114), grouping it with other memory-and-time-loop science fiction rather than treating it as a genre outlier. One reader calls it a straightforward page-turner (↑79), which tracks with a book that gets consumed and recommended rather than picked apart. Mentions have held in the 100s-130s range every year, no clear rise or fall over seven years.
Community feedback & reader fit
Themes
- · false-memory technology unraveling reality
- · branching-timeline dread
- · always paired with Dark Matter
- · page-turner pacing
Common praise
- + One reader calls it a definite page-turner, mentioned in the same breath as their best read of the year (↑79).
- + A commenter groups it with The Haunting of Hill House for atmosphere, prizing dread over jump-scare horror (↑53).
- + printSF's comparison lists put it alongside Children of Time and The First Fifteen Lives of Harry August, situating it in serious memory-and-time-loop company (↑114).
Common criticism
- − It almost never gets recommended by itself; the sample repeatedly pairs it with Dark Matter as an interchangeable duo (↑56, ↑53), which undercuts any claim that it stands alone.
- − r/Fantasy mentions it just 5 times, so this has no crossover appeal outside suggestmeabook and printSF.
Who it's for
Come here for dread over gore; the Haunting of Hill House comparison is the useful signpost, not any slasher franchise. If you've already read Dark Matter, expect Reddit to assume you're reading this next regardless of whether you asked, the pairing shows up constantly. Fans of The First Fifteen Lives of Harry August or Children of Time will recognize the memory-and-timeline furniture immediately. Don't expect a strong independent identity from the recommendation threads; on this data, Recursion is half of a Crouch package deal.
Mentions over time
Top subreddits
Which Reddit comments matter for Recursion?
Top-upvoted quotes across the subreddits where this book is mentioned. Click through to read the full thread.
“Let me save you a click... Dark Matter, by Blake Crouch All Systems Red, by Martha Wells Recursion, by Blake Crouch The Long Way to a Small, Angry Planet, by Becky Chamber Wool, by Hugh Howey Red Rising, by Pierce Brown Exhalation, by Ted Chiang We Are Legion, by Denn…
“* **Surface Detail** (2010) *by Iain M. Banks* * **Embassytown** (2011) *by China Miéville* * **Leviathan Wakes** (2011) *by James S.A. Corey* * **The Hydrogen Sonata** (2012) *by Iain Kim M. Banks* * **The First Fifteen Lives of Harry August** (2014) *by Catherine Webb* * **Children of Time** (2015…
“Recursion. Blake Crouch. Not fiction, but Educated by Tara Westover was the best book I read this year. Definitely a page turner.
“Recursion by Blake crouch. The invisible life of addie larue by v e Schwab.
“Most of the best stories in genre fiction have some kind of character resisting an element of a larger force, and in many cases this tends to be political in some way... so forgive me if we dip our toes into it a little. I tried to avoid books that have it as an overarching theme though. *The Vani…
“Also recursion by Blake crouch
“I couldn't put down Dark Matter or Recursion by Blake Crouch
“Have you read "Recursion" or "Dark Matter" by Blake Crouch? Neither set in forests or jungles, but both unsettling, fascinating scifi, dread/terror. For non-scifi, I actually found "The Haunting of Hill House" by Shirley Jackson to be surprisingly creepy, more terror than horror, if you care about t…
Convinced? Pick up Recursion
Readers also mention
Books that share discussion threads with Recursion — counted from the comments, not curated.
Dark Matter
Blake Crouch
A physicist gets abducted into a box that opens onto every version of the life he could have lived, and has to find his way back to one.
11/22/63
Stephen King
A substitute teacher steps through a diner pantry into 1958 with one job: stop Lee Harvey Oswald before Dallas.
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.
All Systems Red (The Murderbot Diaries)
Martha Wells
A security robot hacks its own governor module, gains free will, and spends its days streaming soap operas instead of killing anyone.
Red Rising
Pierce Brown
A miner's son fakes his way into the ruling class's brutal war-games academy to bring down the system that executed his wife.
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.
Recursion — frequently asked
Should I read Recursion before or after Dark Matter?+
The sample doesn't settle an order; both comments pairing them (↑56, ↑53) treat the two as interchangeable rather than sequential. What's clear is that Reddit rarely recommends one without the other, so plan to read both regardless of which comes first.
What does Reddit think of Recursion by Blake Crouch?+
Positive but rarely examined in isolation. It draws 832 mentions split almost evenly between r/suggestmeabook and r/printSF, with one reader calling it a straight page-turner (↑79) and another citing it for dread-heavy atmosphere (↑53).
Is Recursion more horror or science fiction?+
Science fiction with horror-adjacent atmosphere, per the sample. One commenter (↑53) compares its unsettling quality to The Haunting of Hill House while still filing it alongside hard-SF picks like Children of Time (↑114).
Is Recursion similar to The First Fifteen Lives of Harry August?+
printSF's comparison lists (↑114) group them together as memory-and-time-loop science fiction, alongside Children of Time, suggesting Reddit treats them as reading the same shelf rather than direct substitutes.