This is a dual-timeline thriller that follows Zoe, who takes a summer job as a camp counsellor in rural Pennsylvania to find out what happened to her aunt Heather, who disappeared at the camp almost thirty years ago. The other timeline is told from the point of view of Heather herself, who is staying illicitly at the camp in 1989 because she has nowhere else to go. I love a summer camp setting, especially in the 80s, but I found this very poorly written and paced. It feels consistently rushed, there's a huge amount of inf0-dumping at the beginning, and the writing is very juvenile. It's also been badly edited and is chock-full of errors (far more than I would expect even at ARC stage). Not one I can recommend.

This book made me feel — and I mean everything.
From frustration that no one seems to care about Zoey’s search for answers, to anger at the silence and lies surrounding her aunt Heather’s disappearance… then sadness, betrayal, and shock all over again as the truth finally unraveled. I was hooked.The dual POV — switching between Zoey in the present and Heather in the past — was so well done. It added depth, suspense, and so much emotion. I wanted to throw the book at how unfair Heather’s situation was. And the ending? Gut punch.
Fast-paced, creepy, and full of secrets, this was such a satisfying and emotional read. Highly recommend to thriller lovers who enjoy mystery layered with heartbreak, dark truths, and fierce determination.

Thank you to NetGalley and the publisher for the ARC in exchange for an honest review!

In No One Saw Her Go, the plot preview attracted me and the storyline was relatively effective. However, the writing style, for me, was lacking. The sentences seemed to simple and choppy, and this included parts surely not done for the suspense effect. With details repeated often and scant character development, the book didn’t hold my interest. However, teenage readers may enjoy it.

First time reading this author and enjoyed the story, duel time line which was easy to follow about a girl trying to find out why her aunt disappeared from a summer camp. Story keeps you guessing and with a twist near the end. Worth the read. My thanks as always to NetGalley and Publisher Storm Publishing for the early read for an honest review.

**A Captivating, Edge-of-Your-Seat Mystery with Plenty of Twists** No One Saw Her Go by Sally Royer-Derr is a gripping psychological thriller that kept me hooked from the first page to the shocking conclusion. Zoey Montgomery’s summer as a camp counselor was supposed to be just a line on her résumé, but her quest to uncover what happened to her aunt Heather—a disappearance that’s haunted her for decades—unravels into a deeply sinister and dangerous game. From rumors of missing girls to strange accidents that seem more than accidental, the story is packed with suspense and spine-tingling moments. Royer-Derr skillfully builds a tense atmosphere, blurring the line between paranoia and reality, leaving you questioning what’s real and what’s just in Zoey’s mind. The woods hide dark secrets, and the camp’s history is more twisted than anyone suspects. What really shines is the sense of dread that grows page after page. The characters are intriguing and believable, with Zoey’s determination driving the story forward—along with enough twists to keep your jaw dropping. I loved how the story balanced campfire nostalgia with lurking horror, creating a vivid setting where danger feels just a whisper away. While some plot points felt a tad predictable, the overall pacing and clever reveals made this a wildly entertaining read. If you enjoy suspense with a dash of psychological horror and plenty of surprises, No One Saw Her Go will have you turning pages late into the night, guessing who’s telling the truth—and who’s hiding a terrible secret.

I was intrigued as soon as I came across this book. The cover is gorgeous, and it gave the perfect summer camp, creepy vibe that I was looking for. A quick, one sitting read for the summer!

This story follows Zoey Montgomery when she applies for a camp counselor position at the same camp her aunt Heather mysteriously disappeared from 35 years ago.
Being obsessed with true crime and wanting to find closure for her mother, Zoey takes it upon herself to uncover the mystery of her aunt’s disappearance all those years ago.
I loved that the story and two alternating time frames ( present day with Zoey as well as 35 years ago from Heather. )
I really like the concept of the book, I would have rated it slightly lower just for the predictability aspect- I always knew where it was going – it was more so just gathering the details that made it so. That could be just a me thing, as I typically always figure out any twists, but the fast paced story telling saved it a star.

Overall, I really enjoyed this read.

If you're anything like me, you're constantly on the hunt for that next book that will completely consume your thoughts, keep you up late turning pages, and leave you breathless long after you've read the final word. Look no further, because Sally Royer-Derr's No One Saw Her Go is precisely that kind of book. Described as "thrilling and addictive psychological suspense," this novel lives up to every promise and then some.

From the very first chapter, Royer-Derr expertly sets a tone of unease and intrigue. The premise itself is chilling: someone vanishes, and the narrative slowly, meticulously unwinds the tangled web of secrets, lies, and hidden motives that surround their disappearance. What makes this book truly stand out in the crowded psychological thriller genre is its masterful pacing and deep dive into the human psyche.

One of the most compelling aspects of No One Saw Her Go is its character development. Royer-Derr doesn't just present characters; she dissects them, revealing their flaws, their hidden fears, and their darkest impulses. You'll find yourself questioning everyone, even those you initially trust, as new information comes to light. This constant re-evaluation of characters creates an immersive reading experience where you feel like an active participant in solving the mystery.

The suspense in this novel isn't reliant on cheap jump scares or gratuitous violence. Instead, it's a slow burn, a creeping dread that builds with each revelation. Royer-Derr utilizes psychological manipulation, unreliable narrators, and a pervasive sense of paranoia to keep you on the edge of your seat. Just when you think you've pieced together the puzzle, a new twist emerges, forcing you to rethink everything you thought you knew. This keeps the "addictive" quality high, as you're constantly driven to uncover the truth.

The writing itself is crisp and evocative, painting vivid scenes without bogging down the narrative. The dialogue feels authentic, and the internal monologues of the characters are particularly effective in building the psychological tension. Royer-Derr understands the nuances of human behavior, and it shines through in every page.

Why You Need to Read This Book:
Intricate Plot: The layers of mystery are peeled back with precision, leading to a truly satisfying and surprising climax.

-Deep Psychological Exploration: If you enjoy thrillers that delve into the minds of their characters, this is for you.

-Unpredictable Twists: Just when you think you've figured it out, be prepared to be wrong.

-Pacing Perfection: The suspense builds steadily, making it impossible to put down.

In conclusion, No One Saw Her Go is a triumph of psychological suspense. Sally Royer-Derr has crafted a narrative that is both thrilling and deeply intelligent, proving that she is a force to be reckoned with in the genre. If you're looking for a book that will grip you from start to finish and stay with you long after you've closed its pages, add this to your must-read list immediately. You won't be disappointed.

I think if this was marketed as a young adult novel, I would have like it more. I mean, I went into it thinking it was an adult novel, but it didn't feel like one. The protagonist was too naive, young and she asked and thought about the same things all the time.
I love YA stories, when I choose to read them.
In this case, as a YA story, I loved it, but as an adult one, it didn't work.

Fantastic book! My first one by Sally and I am really impressed. I will be looking at her others now! Fast paced and hard to put down. Highly recommend

I don’t think you want to hear my actual feedback, sorry.
But thanks for letting me read this anyway- I’d like to try some other books and connect a little better with them.

Thank you NetGalley and Storm Publishing for this early read of No One Saw Her Go. Sally Royer-Derr has become a favorite author of mine. All of her thrillers are exciting, easy to read, and addictive. This one had a summer camp theme which I really enjoyed, so if you’re in the mood for a good summer camp mystery, this would be a good choice for you.

I had a very immense sense of deja vu reading this book. I could vividly remember reading parts of this book before. How is this possible you ask? I have no idea, maybe I’m psychic for books or a time traveller.

Nevertheless, I still liked it. I liked the dual timelines of Heather and Zoey. I preferred Heather and her chapters. Zoey I found to be slightly annoying and a touch judgemental. I’m a sucker for thrillers set in an American summer camp - gives me slasher summer feelings.

I did find the plot / plot twists predictable. However, this may be due to my latent psychic abilities.

Overall, a good summer thriller read.

Suffering from a bad college breakup, Zoey is at odds during the summer when she was supposed to be interning with her former boyfriend. After working in her basement, she learns from her Mother that her aunt Heather went missing many years ago at a summer camp. The same summer camp that Zoey will be working at. She therfore decides to see what she can find out about Heather's disappearance. Told in alternating voices at alternating times, Zoey and Heather narrate the majority of the book. The dialogue, however, was a bit clunky... and that was disappointing considering the premise of the book. Having written that, I do recommend this book - it's a good read. Thank you to Storm Publishing for an advanced reader of this book. The opinions expressed are my own.

just finished No One Saw Her Go and wow… this one hit hard. it’s a slow-burn mystery about a missing girl, but it’s really about everything that leads to that moment—the secrets, the guilt, the things people don’t say.

it’s emotional, atmospheric, and had me flipping pages late into the night. not your typical twisty thriller, but something deeper and sadder that sticks with you.

if you like small-town mysteries with big feelings, definitely check this one out

A summer camp in rural Pennsylvania harbors decades of deadly secrets… When criminology student Zoey Montgomery takes a summer job as a camp counselor at Camp Medley, she has one goal: to discover what happened to her aunt Heather, who vanished from the camp over thirty years earlier. But what begins as a quest for closure quickly spirals into something far more sinister… Oooooh spooky read! Almost had a paranormal feel to it, but it was a great read! This book had great suspense, murder, mystery, dark family, secrets, and some shocking jaw dropping twists! The storyline was very interesting. I definitely recommend reading this book! Thank you NetGalley and the publisher for sharing this book with me!

3.75⭐️

I want to start by saying that I am a huge fan of author Sally Royer Derr. She is an auto-buy author for me. I literally have all her books as eARCS yet have still purchased physical copies of them all for myself and others. I will continue to do so!

Unfortunately, this one wasn’t my favorite. Don’t get me wrong, I enjoyed the story over all and I love younger protagonist based books but I struggled. Going into this book I actually didn’t know what it was about at all. I never read the description but again- auto read author! When I started it I became even more excited because I could see that it was more of a NA thriller with the college aged FMC. I think maybe my excitement may have played against me? I’m not sure and will have to sit on that for a bit.

I think the challenge I had with it is that it doesn’t read like the writing I have come to expect and enjoy from Ms Royer Derr. Part of it could be that typically her protagonists are a bit more mature and college age and older teen characters are a different breed! In addition there was a lot of repetition. Things that were stated and then repeated in the following paragraphs as well as a lot of “tell” instead of show. Again this comes from knowing the authors typical writing and this just didn’t fit with that.

What worked? I enjoyed the actual plot and the mystery that unfolded. The majority of the book is a duel POV and duel timeline with a third (and needed) POV that comes in right at the end. I really enjoyed reading Heathers POV from 1989. The book is a fairly quick read and can satisfy a low stakes thriller itch. Being set at a summer camp also gives it that extra pull for some summer thriller fun!

All that being said, do I recommend the book? 100%! Because while I struggled a bit , that is me, a person that gets stuck on certain things and despite all that in the end I enjoyed the story. I’m complicated..

No One Saw Her Go comes out August 1st 2025 so be sure to get your copy!


I am thankful to have gotten a complimentary eARC from Storm Publishing through NetGalley to read which gave me the opportunity to voluntarily leave a review.

My rating system since GoodReads doesn’t have partial stars

⭐️ Hated it
⭐️⭐️ Had a lot of trouble, prose issues, really not my cup of tea (potentially DNF’d or thought about it)
⭐️⭐️⭐️ Meh, it was an ok read but nothing special
⭐️⭐️⭐️⭐️ Really enjoyed it! Would recommend to others
⭐️⭐️⭐️⭐️⭐️ Outstanding! Will circle back and read again

Thank you to NetGalley for providing this ARC.

This was a big disappointment for me, I had such hig hopes for this book. 

The writing was the biggest problem for me here. The dialogue felt extremely stilted and unnatural and the writing style felt more like it was written from the perspective of a child/ young teenager than the perspective of someone who's almost done with college. 

The main character's obsession with Craig also felt very teenage crush instead of adult relationship. And some of her actions were quite stalkerish, even if she was right in this instance. 

Overall, this was a big disappointment, but maybe younger teenagers would enjoy this.

Mysteries of past and present intertwine as a young girl seeks answers and faces ugly truths. Some twists and many secrets - unexpected danger and a few surprises along the way. Nothing new, but all together not bad, good for a weekend or vacation read.

No One Saw Her Go totally sucked me in with its creepy summer camp vibes and a mystery that just kept getting darker and twistier. Zoey is a criminology student who takes a summer job at the camp where her aunt disappeared 30 years ago. This book is full of rumors, accidents, and strange whispers in the woods. This fast paced thriller was super eerie and had me on edge the whole time, I loved it!

Zoey Montgomery takes on the skills she acquired as a criminology student when she takes a summer job as a camp counselor at CampMedley in rural Pennsylvania. Her aunt Heather mysteriously vanished from the camp over thirty years ago, and the family is still seeking closure for her disappearance.
As Zoey begins her investigation, she is disturbed when she learns of the camp's dangerous history of accidents and missing girls. As she explores the woods surrounding the camp where her aunt spent her time, she hears strange whispers and voices saying, “Get out.” She suddenly fears that something terrible must have happened to Heather, and it may be about to happen to her too.