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The Hospital at the End of the World

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From the author of the acclaimed The World Wasn’t Ready for You comes a thrilling first novel, set in a near future where artificial intelligence runs the world, involving a young medical student who must unravel family secrets to uncover the truth of his father’s mysterious death.

In a time not so far from our own, society is run by a global AI system controlled by an all powerful corporation. The Shepherd Organization oversees every medical school in the country save one in New Orleans, the renegade Hippocrates which still insists on human-led medicine. It is the last choice school for an ambitious young New Yorker named Pok. But after his father—himself a physician—dies under mysterious circumstance that seems connected to “the shepherds” and their megalomaniacal young CEO, Pok finds himself on a quest for answers that leads right to Hippocrates. Once enrolled, he stumbles upon a further mystery: a strange illness is plaguing newcomers to New Orleans who grew up under shepherd rule. What is causing this fatal anomaly? And how does it relate to the mystery of Pok’s father’s death and his own mysterious past?

400 pages, Hardcover

First published February 3, 2026

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About the author

Justin C. Key

21 books111 followers

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5 stars
110 (12%)
4 stars
250 (29%)
3 stars
362 (42%)
2 stars
110 (12%)
1 star
18 (2%)
Displaying 1 - 30 of 141 reviews
Profile Image for Danielle.
133 reviews4 followers
February 6, 2026
DNF @ page 147

I had been looking forward to this for months, but unfortunately I haven't enjoyed this enough to finish it. Life is short and my TBR is massive, so unfortunately I'm letting this one go.

What worked for me:

The conversation about AI vs human medicine. I fall unashamedly on the human side, for context. So does this book. AI has it's uses and its place in medicine, but replacing humans outright is not the way to go, and I enjoyed Pok's gradual coming around to this way of thinking. I liked the reader being challenged by this question.

What didn't work for me:

Everything falls into place exceptionally easily for Pok. He immediately meets the sister of the single patient we are shown, who just happens to be able to expertly guide him to the one place he needs to go to. He has no credentials and no acceptance into the hospital, and yet is accepted regardless. The very first patient that is discussed in earshot of him just so happens to be the one singular person in the state that he is looking for, and he finds her on the ward with absolutely no difficulty whatsoever. He accesses the ward with a stolen ID card and faces zero repercussions.

???

It's just way too convenient for me. All of it. There is no challenge and everything simply falls into place for Pok.

At least the author got the presentation of PPP correct.
Profile Image for Shannon.
432 reviews5 followers
December 1, 2025
I don't normally rate or write reviews for the books I work on (I was part of the production team for the audiobook) but I really, genuinely liked this book. Pok is an engaging, well-written protagonist. He is a first-year medical student at the last hospital in the US that isn't run by AI, and as he grew up in AI-saturated NYC, he has to learn from the ground-floor up.

The tension between so-called traditional medicine and the AI algorithms that purport to always create the best outcomes possible is the spine of the story, and the narrative goes in some interesting directions I wasn't expecting. While some of the dilemmas facing Pok are definitely in the near-future speculative realm - how to treat the physical manifestations of tech withdrawal? - some are frightfully relevant to today's world, like how Black mothers face increased levels of maternal mortality. Key takes care not to let the themes overwhelm the characters. They are all richly drawn, even those we see only briefly.
Profile Image for ♡Heather✩Brown♡.
1,169 reviews82 followers
January 17, 2026
ARC✶REVIEW
#ad much love for my advance copy @harperbooks #partner
& @harperaudio #partner for the ALC

𝕋𝕙𝕖 ℍ𝕠𝕤𝕡𝕚𝕥𝕒𝕝 𝕒𝕥 𝕥𝕙𝕖 𝔼𝕟𝕕 𝕠𝕗 𝕥𝕙𝕖 𝕎𝕠𝕣𝕝𝕕
< @justinckey >
ʀᴇʟᴇᴀꜱᴇꜱ: ꜰᴇʙʀᴜᴀʀʏ 𝟥, 𝟤𝟢𝟤𝟨
ᴛʜʀɪʟʟᴇʀ | ꜱᴄɪ-ꜰɪ | ᴍʏꜱᴛᴇʀʏ

NFTF - IYKYK

“𝙷𝚎𝚊𝚕𝚒𝚗𝚐 𝚒𝚜 𝚝𝚑𝚎 𝚒𝚗𝚝𝚎𝚛𝚜𝚎𝚌𝚝𝚒𝚘𝚗 𝚘𝚏 𝚜𝚌𝚒𝚎𝚗𝚌𝚎 𝚊𝚗𝚍 𝚊𝚛𝚝. 𝚆𝚒𝚝𝚑𝚘𝚞𝚝 𝚎𝚒𝚝𝚑𝚎𝚛, 𝚢𝚘𝚞 𝚊𝚛𝚎 𝚕𝚘𝚜𝚝. 𝚃𝚑𝚎 𝚙𝚊𝚝𝚒𝚎𝚗𝚝 𝚒𝚜 𝚕𝚘𝚜𝚝,” (p. 164-165).

This was such a fun and unique read. Holy crappers! I loved every second of it.

When Pok doesn’t get into any of the medical schools he applied to, he can’t accept this. So he hacks into the system to see what’s up. His info is all wrong - someone has changed everything. He was denied because he was sabotaged.

The world is run on AI. His father wants him to get away from AI doctoring people and help bring back patient-to-provider medicine. But there’s only one hospital left that isn’t run by AI. And now the Shepherd School of Medicine at MacArthur Hospital (who uses AI) wants to bring him onboard.

But Pok is given a warning to get out of New York, so he takes off heading to New Orleans. To the last hospital not depending on AI. Let the adventure begin.

🎧: Also followed along while listening to the audio and it’s a good audiobook. The narrator James Fouhey was perfect for this book and is easy to listen to. You can distinguish different characters and he just a fab voice actor.

Oh how I LOVED this book! As I was reading, I kept thinking surely this can’t possibly get any better, but it did! Such a fun, but also thought-provoking, read. From start to finish it was impossible to put down.

Set in New Orleans, this is as much an atmospheric thriller as it is literary - while still being fast-paced. It’s one of those rare books that balances it all perfectly. But there’s also some head-spinning parts that will take you by surprise.

In NOLA there lies a city hidden from the Shepherds, people fighting to keep the humanity in medicine. But there’s rumors that something much darker is happening there. Pok needs to figure out what is going on and do it fast. Humanity depends on it.

Loved Pok. He’s fighting with the worldview he grew up in, to how things used to be. He wants to help people and has no negative intentions, but still has much to learn. He isn’t secure in his abilities even though he knows everything they can teach, and the things they can’t teach.

Told in four parts - the seasons, summer, fall, winter, spring, and back to summer. Each is gripping and keeps you hooked. An easy 5 star read. I especially loved the schooling and testing chapters.

Mem
Skinning the pen*s song title LMAOOOOO
The librarian 😂😂
Sweating rot 😭


Explores the bias of AI
Grief
Betrayal
Humanity
Fighting back
Conspiracy
Secrets
Agendas
Communities
Profile Image for Renee Godding.
897 reviews1,020 followers
April 9, 2026
In hindsight, I should’ve DNF’ed this book at about the 40% mark, when I realized I wasn’t enjoying it/started to be mildly annoyed at times. Up until that point, I would’ve been inclined to give it an “objective” rating of 3-stars. there is a solidly average Chosen One Story in here, where Medical School stands in for Magical School. My dislikes were personal, and mostly related to my own background as an MD, which made the limited worldbuilding around the sci-fi/magical healing feel trite and cringy to me. Putting those aside, there was a fast-paced story in here with hints to raise real-world issues in the medical world (nepotism in medical education, the position of AI in medicine, and a drug-epidemic that’s a thinly veiled stand-in for the opioid crisis).

Continuing through that second half however, made me realize that I can’t recommend this book on a purely story-based level either. A plot that relies entirely on convenience and unlikely events just “happening to our passive chosen protagonist. Melodramatic plot twists so contrived that they’d make a tele-novella blush. A resolution to the final conflict that felt fár to easy and unearned to be satisfying. And holy-mother-of-exposition, whý is everything plot-relevant explained to our protagonist through a longwinded monologue, rather than shown organically through the story?!
Even with all the grace I was willing to give this book, recognizing I might not have been the right audience for it, I still have only one conclusion to draw; this just wasn’t particularly well-written.
Profile Image for Kelly Garman.
36 reviews3 followers
February 23, 2026
While really timely and a very good premise, this was too slow, too dry, and too optimal.
Profile Image for Angie Miale.
1,333 reviews200 followers
March 19, 2026

I’ve never been afraid of AI taking over healthcare… until this book.

This is a sci-fi dystopian mystery set in a future where AI has essentially taken over healthcare—and not in a comforting way. The premise alone was enough to hook me: what happens when medicine is no longer led by humans, but by an algorithm-controlled monopoly?

We follow Pok, a med student with perfect credentials who somehow doesn’t get into any of the elite Shepard medical schools. Instead, he ends up at Hippocrates in New Orleans, a more traditional, old-school institution that resists AI-driven medicine. After the sudden death of his father (a doctor who also rejected AI healthcare), Pok is left trying to make sense of both his grief and the system he’s entering.

At school, he builds relationships, makes enemies, and gets entangled with a mysterious sponsor doctor—which is where the story leans more into its mystery elements.

I’ll be honest: this is a long book, and I definitely zoned out at times—especially during the more technical or scientific sections. When the story focused more on the characters and the central mystery, I was much more engaged and found it easier to follow.

That said, the ending really picked up and delivered a lot more excitement, which made the slower parts feel more worth it in hindsight.

Overall, I think this will really work for readers who enjoy dense dystopian fiction with a strong sci-fi edge.

⭐️⭐️⭐️⭐️ (3.5–4 range for me)
Profile Image for Cari.
Author 21 books191 followers
November 4, 2025
**I received a copy of this book from Edelweiss**

Read on the plane down to Disney. I love everything Key writes, and this book was really up my alley. It's a dystopia set in a world where AI and tech controls everything people do. The main character, Pok, loses his father early in the book. Pok's dad leaves him a message saying to go to New Orleans. It's a rough trip, but eventually he makes it to the hospital there, where he becomes a student doctor. At Hippocrates, real medicine is practiced--there are no robots that will fix your broken leg or administer IVs. Pok learns about how to resist while also about his father's past. Loved this.
Profile Image for Kat.
1,761 reviews7 followers
March 12, 2026
The idea of this book is much more interesting than the execution.

The main character's ludicrously poor decision-making throughout doesn't really gel with his alleged intelligence and medical school worthiness. Many characters read as high schoolers and seem particularly prone to stupid decision making, immaturity and banal dialogue. Side characters are forgettable and entirely interchangeable on page. The pacing is inconsistent throughout.

Ultimately, this is just mid. There's nothing terribly wrong here but this just doesn't live up to the potential of the concept.
1,031 reviews4 followers
April 22, 2026
This starts strong, interesting, good world building. But by Ch 6 the reader will find it not credible. And think, huh, do I really want to read 10 more chapters about a med-school wannabe hobbling around on broken leg.

The tale quickly shifts to 'journey' mode, with more not credible coincidences, yet still engaging and entertaining. A fun enough trip, yet not much for an adventure tale.

There are safe transports and helpful advice at every single step. Then ... oh NO, this does not go THERE too! Sigh, the Prince-nepo baby/Chosen One trope, oh not that!

By Chapter 14 reading becomes an effort. The outcome is so obvious the steps to get there would have to be engaging enough to keep the reader moving through.

"Science Fiction" only in a paranoid application of existing technology. The glaring lack of innovation or extrapolation makes this simply fiction, a YA-college level adventure story. A la Disney. With an overage 'kid'.

And the errors! as well as details that are 'off'.

Did no one involved in publishing this, really NOT ONE PERSON, suggest researching the underlying facts, at least for the key points?

This tale also introduces, then drops, the AI factor, until the predictable end. The MC is presented as a skilled hacker, yet doesn't even look for what's going on. Too many elements the story introduces are not handled to reader satisfaction.

The title promises excitement the tale does not deliver. NOT suspenseful, nor original, nor a 'thriller'. Too much of this reads like character notes for the author, or the likely hoped-for movie option.

The plot continues to annoy, even one-third of the way through.

This is not written well enough to keep the reader engaged or caring. Interludes are simply philosophy lectures, pseudo-physics fantasy.

There is plenty of material, but the concepts are name-dropped rather than explored in this book. Too much is thrown in without adequate development.

Hoped this would get better, tighter, the varying threads would weave together, as the story progresses; it does the opposite.

Kept reading to find some valid point, an uphill slog. Good topics raised but cast aside for plot convenience. Not a good conspiracy story, not a fun thriller. Too much medical detail about made-up conditions.
Profile Image for Lawren M. Perry.
291 reviews17 followers
February 26, 2026
At first, this book had me very interested but it lost me at the end. Great concept and writing.
Profile Image for Lia Preyde.
214 reviews2 followers
Did Not Finish
June 2, 2026
Why do I trust tiktok
Profile Image for madcrazyreviews .
354 reviews4 followers
February 23, 2026
In the acknowledgements section of his debut novel THE HOSPITAL AT THE END OF THE WORLD, author Justin C Key says he started this book after his first year of medical school (2014). I first came across Key's work in the Black horror short story collection OUT THERE SCREAMING (his story "The Aesthete" was a highlight).

His first book has some growing pains, it feels a bit uneven, but it shows promise for the career to come, and it's also one of those books that gets better as it goes along. (No small feat.)

The book focuses on Pok Morning, a star student who has tested and interviewed so well he's a shoo-in for any medical school he wants. Except he gets a rejection letter from the top twelve universities. The one he does get accepted to is in New Orleans, and they're a bit backwards down there.

For starters, NOLA doesn't use any of the biological enhancements, technological advancements, or integrated medical AI that Pok is used to in New York. NOLA is old school – they actually believe in human interaction.

See, THE HOSPITAL AT THE END OF THE WORLD is set in an unspecified near-future, where AI delivers basically all healthcare services. This novel comes at the perfect time. We're all familiar with generative AI threatening Hollywood, but perhaps even more worrisome (to me, anyway) is how heavily involved AI is becoming in healthcare.

As Pok journeys further down the rabbit hole – why was his stellar application rejected? why is he being followed? what is it about New Orleans that makes it special? – we get to see Key shine. The second half of the book is hard to put down, and you love the twists and turns along the way. The first half is a bit bumpy and uneven, the medical school stuff in the middle needed a trim, but the book is nevertheless an enjoyable sci-fi medical thriller.
Profile Image for Lauren.
71 reviews1 follower
May 26, 2026
why tf did they integrate at the end
Profile Image for Elizabeth Godfrey.
51 reviews
March 4, 2026
Interesting concept for the book: what happens to our world and specifically, the practice of medicine, when AI takes over? I feel like this book started very strong, faces paced, and with enough intrigue to keep the reader engaged, but then lost the pace towards the middle and end. There were a number of minor characters that got a little mixed up and were hard to keep straight. The ending lost me a bit, it seemed like there were "twists" thrown in for no reason and it did not tie together well in the end.
Profile Image for Jen C.
49 reviews
January 15, 2026
**I received a copy of this book via Goodreads giveaway***. I would give this book 3.5 stars. The premise was interesting but felt it was a bit slow and maybe didn’t need to be as long as it was.
Profile Image for Jessica .
349 reviews7 followers
February 27, 2026
Started strong but kinda lost me in the middle. I feel like the book was trying to be everything (thriller, mystery, sci-fi, philosophy, and medical) all at once and ended up being a hodgepodge. Some fascinating ideas barely explored while all of the deep dives were in the shallow waters.
Profile Image for Amy.
835 reviews67 followers
Want to Read
March 12, 2026
Yes: A book I borrowed from the library to try before I buy (tired buying hundreds books and hating half)

I read first ch or more -first 10-100 pages skim around at times. I read many of my GR friend’s reviews. This is what I did and didn’t like:

Ok wow this cover caught my attention!! I love HCP!

A medical drama / dystopian/ written by a doctor
Yes 🙌

Ch 1 was a little technical I was like eh I want more medical more end world …then ch 2 we meet his dad who’s an MD and I loved that! This was interesting.

The writing is good, easy, fun. This is a concern of mine as a nurse that ai is taking over. Curious how he writes this.

Amazon $24.00
Profile Image for Jemily.
198 reviews1 follower
March 9, 2026
This book gave me “Station Eleven” meets Harry Potter ambiance. I really enjoyed the dystopian feels with the whole medical school setting; very unique from anything I’ve read before.
Profile Image for Michelle Osborn.
595 reviews3 followers
May 30, 2026
This book did a really good job painting a picture of what the world could very well look like with AI having a hand in so many aspects of the world, especially the medical field.
Profile Image for Tracy DeAndrea.
64 reviews1 follower
June 3, 2026
The first 2/3 of the book moved way too slow. While the subject matter was relevant, the good parts came too late in the book and didn’t have the punch it needed.
Profile Image for Misha.
990 reviews8 followers
May 8, 2026
The Hospital at the End of the World by Justin C. Key is a science fiction debut about a world ravaged by climate change and controlled by the Shepherd Organization, a company embedding AI into all daily life. Pok is eager to follow his father’s footsteps in the medical field, but when his acceptances fall through and a nefarious plot against him and his father unfolds he flees to the anti-AI stronghold of New Orleans. This is a thrilling futuristic tale about technology and the future of humanity. Another major theme of the novel is how we may not understand our parents until they are gone, especially if there are secrets and stories they did not share before they died--and how reckoning with a legacy you may not have been aware of shapes your past and your future.
Profile Image for Dianysaurusrex.
234 reviews3 followers
Did Not Finish
May 25, 2026
Ooof. Ok. Dnf-d shortly after updating.


It’s just too riddled with convenient plot devices and TELLING, not showing. Life’s too short.
Profile Image for Paige Tuttle.
8 reviews
May 25, 2026
Really wanted to love this one…started off intrigued. Great idea just didn’t come together for me
Profile Image for Vanessa L.
75 reviews
May 25, 2026
Interesting, but could have moved with significantly more pace.
Profile Image for Kristine .
137 reviews
Did Not Finish
May 23, 2026
DNF at 60% - Started off strong but then I got bored and kept hoping it would get better, but decided to just not continue due to lack of interest.
Profile Image for Thrish.
24 reviews
May 6, 2026
The premise was so interesting and relevant (human vs. AI-led medicine) but by the end, the book was trying to fit the mold of a sci fi, a thriller, a family drama and the ending fell flat. Still enjoyed overall.
Displaying 1 - 30 of 141 reviews