Book · 1966
Flowers for Algernon
by Daniel Keyes
A man with a low IQ undergoes surgery that turns him into a genius, and has to watch the intelligence, and everyone's honesty, fade back out.
What does Reddit think of Flowers for Algernon?
1,454 mentions and rising: 179 in 2022, 244 in 2023, 261 in 2025, the steadiest upward climb in this set. r/suggestmeabook carries 785 of them, r/printSF a strong 603, and the recommendation pattern is distinctive: an unusual number of top comments are just the bare title, no elaboration (↑482, ↑387, ↑347, ↑222, ↑203), which reads less like a suggestion than a reflex. When people do explain it, the plot gets summarized plainly, a man with "a very low IQ" undergoes surgery, "suddenly becomes a genius," and starts seeing "the lies that surrounded him before" (↑332). The emotional pitch is specific, too. One comment (↑286) calls it "pretty short" and says it doesn't make you cry the whole way through, just at "one moment" that "absolutely broke me," naming it the top recommendation for anyone who wants to tear up on purpose. 1,194 unique commenters have weighed in, and remarkably few of them disagree.
Community feedback & reader fit
Themes
- · intelligence, dignity, and what's lost along with the gain
- · a single scene engineered to devastate
- · an instant-recall classic that needs no elaboration
Common praise
- + Multiple top comments are just the bare title with no explanation attached, a level of consensus recall that few other books in the sample get (↑482, ↑387, ↑347).
- + One reader calls it their "#1 recommendation if you want to tear up," specifying it's not a book that cries the whole way through, just at one moment (↑286).
- + A plot summary (↑332) frames the surgery premise as a way to expose "the lies that surrounded" the narrator before his intelligence changed.
Common criticism
- − The bare-title recommendations, while frequent, offer nothing for a reader trying to gauge whether the book fits their taste beyond its reputation.
- − The emotional pitch is narrow: it's repeatedly sold as a one-scene gut punch (↑286), which risks reading as a gimmick to readers who want sustained plot over a single engineered moment.
- − r/Fantasy involvement stays minor at 38 mentions against 785 in r/suggestmeabook, so it hasn't crossed into genre-fantasy discussion in a meaningful way.
Who it's for
Keep this on hand for whenever someone wants a short book that guarantees a specific kind of gut punch; one reader's "#1 recommendation if you want to tear up" (↑286) is not an exaggeration given how often the title alone gets dropped as a complete answer. If you want a slow-burn tragedy instead of one devastating moment, know upfront that this delivers the latter. Anyone building a reading list around questions of intelligence and dignity should start here.
Mentions over time
Top subreddits
Which Reddit comments matter for Flowers for Algernon?
Top-upvoted quotes across the subreddits where this book is mentioned. Click through to read the full thread.
“Flowers for Algernon
“Flowers for Algernon
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“OK here is one I don't see recommended enough: Flowers for Algernon by Daniel Keyes. It is about a learning disabled man with a very low IQ who participates in an experiment to make him smarter through surgery. He suddenly becomes a genius and realizes so much about the lies that surrounded him be…
“Flowers for Algernon by Daniel Keyes. It’s a pretty short story, and it’s not like it makes you cry all the way through. But there is one moment in the book that absolutely broke me, and I’m not normally one for crying. My #1 recommendation if you want to tear up.
“My top three are all basic as f***, but they are undisputed classics for a reason and each changed how I view the world and left a profound impact on me. 1 - The Grapes of Wrath by Steinbeck - radicalized me against the American capitalist ownership system. Shows how inhumane the system is and alwa…
“Flowers for Algernon
“Flowers for Algernon
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Readers also mention
All books like Flowers for Algernon →Books that share discussion threads with Flowers for Algernon — counted from the comments, not curated.
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.
The Dispossessed
Ursula K. Le Guin
A physicist from an anarchist moon colony travels to the wealthy world that exiled his people, carrying a theory that could reunite them or arm their enemies.
Slaughterhouse-Five
Kurt Vonnegut
An American POW survives the firebombing of Dresden, comes unstuck in time, and starts reliving his life out of order.
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.
Never Let Me Go
Kazuo Ishiguro
Three friends raised at an English boarding school slowly learn what their lives are actually for.
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.
Flowers for Algernon — frequently asked
Is Flowers for Algernon a sad book?+
Yes, but precisely, not constantly. One comment (↑286) says it's "pretty short" and doesn't make you cry the whole way through, just at "one moment" that "absolutely broke me," calling it their top recommendation specifically for readers who want to tear up. It's less a slow tragedy than a single devastating turn.
What is Flowers for Algernon actually about?+
A man with a very low IQ undergoes surgery that makes him a genius, then has to reckon with "the lies that surrounded him" once he understands people's true feelings toward him (↑332). It's discussed as much for its central irony, gaining intelligence at the cost of comfortable ignorance, as for its plot.
Why do so many Reddit comments just say the title of Flowers for Algernon with no explanation?+
It happens repeatedly across the sample (↑482, ↑387, ↑347, ↑222, ↑203), suggesting it's reached the kind of consensus status where the title alone functions as a complete recommendation. Few other books in this set get cited this bluntly this often.
Is Flowers for Algernon growing in popularity on Reddit?+
Yes. Mentions climbed from 179 in 2022 to 244 in 2023 to 261 in 2025, out of 1,454 total, the clearest upward trend in this set of books. r/suggestmeabook (785 mentions) and r/printSF (603) both contribute to the growth, not just one sub.