I loved Trang Thanh Tran’s debut She Is A Haunting—haunting (yes), atmospheric, deeply queer, and rich with Vietnamese Gothic horror. So They Bloom At Night quickly became one of my most anticipated releases of the year, and it delivered.

Tran continues to masterfully blend horror with identity and grief, queerness with monstrosity. This book is eerie, lush, and achingly tender. At its core, it’s about reclamation—of history, family, and self. The way Tran explores transness, inheritance, and the body’s transformation feels as visceral and vulnerable as it is powerful.

Without spoiling anything, I’ll just say: the writing blooms with rot and beauty. The queer rep is so needed, especially in horror where so much queerness has been historically punished or erased. Instead, Tran gives us a story where queerness is central, alive, and even—at times—terrifying in the most deliciously Gothic ways.

For fellow lovers of She Is A Haunting, you’ll find familiar themes here: decay, colonialism, complicated family ties, and a protagonist you’ll ache for. And for those looking for queer horror that gets it? You need this one on your shelf.

The world is ending, at least in southern Louisiana and the small town of Mercy. A year or so ago, a hurricane struck, bringing with it an algae bloom that never faded and has been changing the sea, the animals, the people. And now people are going missing. Noon and her mother are shrimpers who took over the family boat after Noon's father and little brother disappeared in the hurricane. Her mother is hunting for whatever deformed sea monster is the reincarnation of her husband and son, leaving Noon a little bit to the side, despite her best efforts to be a devoted daughter. When local big man Jimmy Devereaux offers them a deal--find the monster that's making people disappear and he'll clear their debts and the boat will be theirs--Noon sees this as a chance to finally escape Mercy. However, he sends his daughter Covey along to help the hunt, and she becomes more of an ally than a foe as they proceed. However, the prey they're hunting isn't what they think it is, and Noon isn't what they think she is either.
Weird ocean horror? Check. Monstrous transformation as a companion to gender problems? Check. Family problems that feel like an open wound to read about? Check. A lesbian who uses knives as bookmarks? Also check. So, technically, this book has it all. I was surprised and then delighted by how apocalyptic it was. It was a good surprise. Noon is a shockingly relatable character, sometimes in the "I'm in this picture and I don't like it" kind of way that I'm not going to get into due to spoilers, but also her development into the sharp fighter of a character by the end is reallllly satisfying. So is her little found family journey. (It features a cat named Sandbag to whom nothing bad happens.) I also liked Covey a lot (see the detail about using a knife as a bookmark--very neat.) I also liked how complex the horror was; by the end, things were way more complicated than they initially seemed and it was super okay. Anyways I really liked it.

I recently finished They Bloom at Night by Trang Thanh Tran and it was a ride. This novel weaves together eco-horror and coming of age with a gothic twist that keeps you on edge. It’s packed with rich Vietnamese folklore, spine-chilling body horror, and ocean monsters lurking in the depths. Plus, the tangled relationships add an extra layer of intensity. If you're looking for something beautifully written yet terrifying, this is it! It's all about the lengths we'll go for love—even when faced with horrific challenges.

I have never read a book by Trang Thanh Tran before and I will have to now keep an eye on her work!

I don't typically read horror books and ya horror even less so, but this was creepy, atmospheric, and full of lore and myth that I absolutely adored reading about. The vibes were all there and they were VIBING.

My two little issues with the book, which in no way took away from my enjoyment, was that I felt the pacing was a bit odd in some places. There were moments where I didn't realize as much time had passed that did. The second is I just wish we got a little more with a few other characters. I would have loved more time with Saffy, for example. And Sandbag!

All in all, a great read. 4 stars

The book strikes a lovely balance between its core elements—compelling characters, a vividly drawn setting, and chilling tension. It also explores powerful themes around identity, particularly the idea that people are not defined by the worst things that have happened to them, which is a beautiful message. I mm not a huge YA fan, but I thoroughly enjoyed my time with They Bloom at Night

Thank you so much to netgalley and the publisher for the arc of this one in exchange for an honest review!

Unfortunately, this book was not for me. The plot was just all over the place and I didn't care about anything that was going on.

I hope others love this one but it was not for me.

Another insightful, beautifully written book by Trang Thanh Tran!

This is a terrific follow-up to Tran's debut, She Is a Haunting. They Bloom at Night is a body horror about a young Vietnamese girl named Noon in Louisiana who is slowly succumbing to the strange red algae that have overtaken the city of Mercy.

As a body horror, the story digs into the heart of the changes that come with adolescence, but Tran adds layers to this theme. She gives us a wonderful cast of diverse LGBT+ characters. Through Noon, Tran explores body dysmorphia and the effects of sexual abuse and peer pressure. Noon has also lost her brother and father and is struggling to take care of herself and her mother.

They Bloom at Night is truly horrifying while also delivering a beautiful romance and an emotional coming-of-age tale. Tran credits Laurie Halse Anderson's novel Speak as inspiration for this book. While the two novels are of vastly different genres, they explore similar themes. I highly recommend this to anyone who is looking for a novel like Speak by way of body horror.

This was excellent! I loved the mystery and eeriness. There are so many small details that added to the story without overloading it.

🧟‍♀️ YA Folk Horror
🩵 LGBTQ+ Rep & Gender Identity Focus
🧟‍♀️ Sea Monsters
🩵 Vivid Horror Elements
🧟‍♀️ Unlikely Friendships

I truly wanted to love this book, but I felt as though I couldn't follow the plot with all of the issues and angles that the author tries to tackle. I can appreciate the brilliance and how the author was trying to weave layers into the story, but the plot rollout just didn't work for me.

Noon and her mother are searching for their lost (and presumed dead) family members in the abandoned and partially submerged town of Mercy, Louisiana, after a devastating hurricane. Beneath the surface, monsters are lurking, and a string of disappearances has everyone in the community on edge. With strong themes of grappling with trauma, coming of age + identity, the effects of grief, and coping with the effects of xenophobia, it's definitely a loaded story.

I think my biggest issue with this book was the pacing, followed by the worldbuilding. Things happen so fast, followed by pages on pages of stagnation. There is a lack of emotional attachment to the circumstances the characters endure (which could be justified as stemming from trauma but feels too subdued). Outside of Noon (our protagonist), the characters feel very flat and devoid of personality. I also just couldn't grasp the setting. It felt like characters just magically appeared from one scene to the next. There were some very creepy and vivid horror elements, but they didn't seem to impact the protagonists in a way that left a lasting impression on me as the reader. By the time the plot started coming together, I had already lost interest.

I feel that a better flow to the story would've made it so much more immersive, but frankly, it just felt jumpy, and I couldn't get absorbed into the story.

𝓣𝓱𝓪𝓷𝓴 𝔂𝓸𝓾 𝓽𝓸 𝓝𝓮𝓽𝓰𝓪𝓵𝓵𝓮𝔂 𝓪𝓷𝓭 𝓑𝓵𝓸𝓸𝓶𝓼𝓫𝓾𝓻𝔂 𝓤𝓢𝓐 𝓯𝓸𝓻 𝓽𝓱𝓮 𝓐𝓡𝓒 𝓸𝓯 𝓽𝓱𝓲𝓼 𝓫𝓸𝓸𝓴. 𝓐𝓵𝓵 𝓽𝓱𝓸𝓾𝓰𝓱𝓽𝓼 𝓪𝓷𝓭 𝓯𝓮𝓮𝓭𝓫𝓪𝓬𝓴 𝓬𝓸𝓷𝓽𝓪𝓲𝓷𝓮𝓭 𝔀𝓲𝓽𝓱𝓲𝓷 𝓽𝓱𝓲𝓼 𝓻𝓮𝓿𝓲𝓮𝔀 𝓪𝓻𝓮 𝓶𝔂 𝓸𝔀𝓷.

Occasionally, I love stumbling into books that feel like they were written just for me, catering to all my specific interests. This novel has all of it: the botanical and coastal eco-environmentalist horror from Annihilation, the kind of cryptic, unsettling small town disappearances from my favorite horror podcasts and slightly southern gothic vibes, and visceral, very raw body imagery and monstrosities of the flesh, with poignant trans queer allegorical value, reminiscent of Jade Song's Chlorine.
I like my YA novels a little bitter, angry and mouthy and ferocious, not always high school love stories or found family stuff. My teenage years were often hell for me, growing up queer and trans in India, and I quite love to see a mirror of myself in the experiences of queer trans Asian-American youth.
The way Vietnamese folklore and immigrant experiences are woven into the horror story were incredible. Once again, I thought of Chlorine while reading this, and K. Ming Chang's Bestiary; all these new works are heralding a delightful new era of Asian diaspora-related queer horror and speculative fiction slash "coming-of-age" tales.
The writing style was super atmospheric, and I really enjoyed the side characters, which is rare for me in young adult horror novels. Noon's character arc pulled off environmentalism, anti-capitalism and gentrification, diasporic identity, queer community, familial neglect, trauma recovery, and folk horror in a single narrative: resulting in an effectively scary and moving story (the butch hunter girl love interest helped).
This was an absolute treat.

I was immediately taken in by this cover when I saw it and knew I had to check it out! I really had no idea what to expect from this one, but it did not disappoint! There were so many things happening in this book, from horror to sci-fi elements to Vietnamese mythology and so much more, all brought together to create a very haunting story that I think will continue to stay with me for a while. I found the pacing on the faster side, but in a good way where it made me want to keep turning the pages, rather than feeling like we were rushing through things. I did feel as though there were a lot of ideas that Trang Thanh Tran wanted to explore in this book, and unfortunately I feel like there wasn't quite enough time for all of them. This isn't inherently a bad thing, as I loved seeing all the ideas, but I do wish there had been a bit more time to work everything in well. That being said, I overall really appreciated the atmosphere of this book and how the author conveyed many of Noon's thoughts and experience and would certainly recommend this to any YA horror fans!

The Shape of Water meets Hell Followed With Us in this gorgeously lush body horror climate apocalypse. I find that the best horror writing tends to lay its most lyrical prose within its most grotesque scenes, and here They Bloom At Night succeeds beautifully. As a fan of narratives about the aftermath of sexual violence that don't hinge on the main character just finding the 'right' partner, this book's handling of it also gets a big thumbs up from me.

This post-apocalyptic story catches you right in the gills (I'm sorry I had to). I read this on a beach vacation and it really hit the spot. It's not a genre I usually go for, but I found that once I started this book it was hard to put down. Noon and Covey have a ping-pong dynamic, one that keeps you engaged and guessing. There were a few characters that rang one-dimensional but overall, the story, the events that unfold, and how they connected were all highly satisfactory.

This book is listed under Teens & YA but the language and content sometimes felt a bit mature. I recommend this book to anyone that loves a bleak adventure, but would use discretion if recommending it to teens.

This was not a favourite. Yes, I loved the setting, the concept of the monstrous algae but I couldn't connect much with the characters. I didn't care what was happening to them. There were moments thriller but overall it was a little too bland for my taste, especially in this particular subgenre. It wasn't bad or extremely good, but somewhere in between. Definitely a decent book that some sections of readers will really love. Sadly, I was not one of them.

This was a very interesting book. I hadn't expected the transformation that Noon underwent and I'm curious what she looks like. There wasn't much of a final description for her. It was mostly left up to imagination I believe. It was hard to read at some points because of the trauma that Noon endured and with all of the family stuff that was going on. Some of my favorite characters were Sandbag (a cat) and Saffy and Wilder. They weren't in it much but they really helped elevate the story in my opinion. I did like Covey a lot too. I liked how observant she was and how much she cared for Noon and Noon cared for her.

Trang Thanh Tran is a brilliant writer, both in regards to technical skill as well as in her ability to create truly original stories (no small feat for a horror novelist). However, They Bloom at Night seems too densely packed - there is just too much going on for one novel.

Giving credit where credit is due, the incorporation of Vietnamese mythology with a dystopian world destroyed by climate change is incredibly interesting; the novel shines in the moments that the reader is allowed to visualize this world and imagine the horrors of the creatures living in it.
But it is the multitude of personal traumas placed upon the main character that bogs down the story. While her vast inner monologues and relentless self-questioning would have been well-placed in a work of adult literary fiction, they ultimately take away from the action and suspense one normally expects from a horror story.

Thank you for an advance copy in exchange for review.

Like everyone else in the myriad reviews here, I was drawn in by this cover. It is absolutely stunning and there should be awards just solely for cover design. This would win all of them.

Noon and her mother are shrimp trawlers, eking out a living in the slowly drowning world of Mercy, Louisiana. The red algae in the water leads to more of the fish the pair catch deformed and uneatable, but most people are used to that by now. Noon's rhythmic life chances pace when her dirtbag employer sends her on a mission with his daughter, Covey, to find out what underwater terror has been taking people from the streets. With her mom sick, Noon has no choice but to take the job and the partnership. There are dangerous things in Louisiana - and not all of them are human.

This book's premise is so good - in a world ravaged by natural disasters and horrific monsters, what would life for the average Joe look like? From the beginning, Noon is just trying to live her life as best she can and stay out of the way of the dangerous groups that have popped up in answer to the apocalypse slowly happening around her. Her mom is slowly losing her mind, and Noon is desperate for a way to slough off the debt that her father left when he died. Forcing her into a partnership with someone so aggressively different from her leads to a delightful dynamic. I really enjoyed the found family aspect of this book as well as the romance subplot. (Yes, it really is a subplot. I swear.)

The thing keeping this rating down for me is the writing. Noon has a lot of big feelings. She is unsure of her gender identity, has thoughts about the Asian community and how it is treated in Louisiana, and often broods over the nature of life and her relationships - especially with her parents. I have no issue with this as a concept, but I felt like the multitude of pages spent on Noon's Shower Thoughts detracted from the pace of the book. By the time she pulled herself out of her musings, I'd sometimes forgotten what was happening before and had to flip back (which is honestly pretty irritating to do on an e-reader).

Paired up with this, I think maybe this book tried to do a bit too much to be cohesive. Noon has a strained-at-best relationship with her mother, who believes that her dead father and brother are going to be reincarnated into the world in a different form. There's a bit of talk about spiritualism and her mom's beliefs, but that never really gets fleshed out. There's a few scenes with racism present, but it stays in the backdrop of the story. There is sexual assault and abuse mentioned multiple times, and that is referenced heavily in the latter half of the book. We have eco-horror happening, since the entire premise of the book is built on the fact that the state of Louisiana is sinking into the ocean after a never-before-experienced storm and, finally, we have Noon's exploration of her gender and struggles with body dysmorphia.

These are all very important themes, but all of them being so important makes it hard for this book to maintain focus when it has so many huge elements present. None of them feel like they are explored thoroughly because they are all sharing page space. I think a slightly narrower focus might have helped this feel a little less chaotic. Either that, or a higher page count. I would genuinely read several books worth of this, especially now that the friend group is fully developed.

I would recommend this to people with the caveat that there are some points where the narrator gets a little existential at times. The horror portions of this are extremely well-written and I look forward to reading more from this author in particular.

First and foremost, thank you to the publishers for the e-arc of this book. when I saw that I got to read this early I screamed. I loved this book! I wish that i could have read for the first time again. this is such a ride, I think i must have read this so fast in like a day. The book propels you on the journey to the conclusion of the book. IT was a solid 5 stars!

An LGBT eco-horror novel? Sign me up!

Noon lives with her mother in what remains of Mercy, Louisiana; a town that has been taken over by an algae they call "the bloom." They live on the water searching for Noon's lost father and brother as her mother is convinced they have been reincarnated as sea creatures. Unfortunately, they also live in fear of Jimmy, a dangerous man who owns an emporium and decides they are the perfect team to find whatever creature has been hunting the townsfolk, along with his own daughter Covey. On their journey, they uncover why the bloom exists in the first place and how it is connected to Noon.

I really enjoyed this book. It was short enough that the pace didn't slow down and kept me engaged all the way through. I am also a sucker for a book that uses a character transforming into a monster as an allegory for being trans. This book had it all. It was an eco-horror, gothic, coming-of-age novel that was unsettling and had some vivid descriptions of body horror. I was here for it. Overall, I would recommend this for anyone who is interested in a solid YA LGBT horror novel.

Actual rating: 4.5 🌟

I love Trang Thanh Tran’s covers, and was very excited to get my hands on They Bloom at Night. This starts as a very quiet kind of book,but the last 50 pages or so make this an excellent read. I love Noon’s journey and the changes she goes through to feel more herself and less like a girl she has never been. There are a lot of messy family dynamics and dealing with grief, but also so much love, especially maternal love. I really loved a lot of what was done in this book, and look forward to more stories from Trang Thanh Tran.