Award-winning author Sue Wallman is back with a nail-biting story of a manipulation - one classmate will stop at nothing until Kara's life is ruined, but can Kara suss them out?
Keep your friends close. Keep your enemies closer
Kara has started a new school year without her best friend by her side. Eden has a new boyfriend and doesn't have time for her.
Instead, Kara finds herself drawn to a friendship with Romilly, a girl from her year with no friends. The trouble is, the more Kara hangs around with Romilly, the more unsettling things start to happen. There's the break in to her locker... the silent cold calls... and more. But can Kara be sure it's Romilly who is derailing her life?
One thing is for sure. Someone is targeting Kara, and if she doesn't work out why, who knows what they will do next ...
One of the UK's top teen thriller writers, Sue Wallman is the award-winning author of Such a Good Liar, Lying About Last Summerand Dead Popular Perfect for fans of Karen McManus, Holly Jackson, and We Were Liars
From eight to eighteen years, I lived in Highcliffe, Christchurch, on the south coast of England. Before that we lived in various places, including a hospital in York where my dad was a psychiatrist.
After Oxford Brookes University (I was one of the first people to do their publishing degree), I became a magazine journalist. A couple of years later, I went to live in Paris where I was editorial assistant for an American newspaper. Eventually, I returned to England via travelling around South America. I now live near Kingston-upon-Thames, Surrey.
I love words. I've been a sub-editor, letters page editor and deputy features editor. In my spare time I've always written different types of fiction. In January 2007 I decided to stop faffing about and take seriously the one thing I'd wanted to achieve all my life. Five books and eight years later, I signed a book deal. Then, in May 2016, Lying About Last Summer, my debut novel, was published.
What an incredible book. Thank you so much to Scholastic for sending me a copy, and to Sue Wallman for always being so lovely... it's been so wonderful to watch your books grow!
I was gripped to this from the very start... definitely Wallman's most accomplished novel so far, and the perfect UKYA murder mystery, with the biggest twists - that genuinely had me slightly gobsmacked.
Oh, God. Where do I begin?
From the very beginning, the plot was so incredibly high stakes. We start off learning that Kara has been charged for GBH, which, as we go back in time to the beginning, seems out of character for our quiet, studious lead... a good sister, model daughter, volunteer at a charity shop. I loved this detail, loved the way we were led through the book wondering exactly when Kara would snap.
I loved so much about this book... but particularly the protagonist. She's gone through a lot, after being ditched by her best friend Eden for new boyfriend Will, but she's determined to make something of her life and do well in her GCSEs. When she makes friends with new girl Romilly, she's open to taking in the weird loner, dyeing her hair red and teaching her makeup skills. Until strange, dangerous things start happening to Kara and her family... and she starts to question whether her new friend could be behind them.
The twists were twisty. The actions of the stalker were worse than dead rats left on beds or blood painted on doors... they were dark, heartbreaking, like ruining Kara's friendships and the respect of those around her, such as her lovely elderly neighbour.
The romantic subplot was perfect, subtle, and very secondary school. It made me miss being sixteen and having innocent crushes on nice boys, gossiping with friends at lunchtime and caring about the future. You really can tell that Sue Wallman was a school librarian, because she writes teenagers just so, so well.
I will say that Wallman's writing style isn't as complex or decadent as it could be, but I don't necessarily feel it needs to be for the age group; her books tend to feel more like they're aimed solely at a teenager audience, rather than books like AGGGTM, which have attracted all sorts of readers. There's definitely space for this, but I'd be interested to see Wallman tackle something a bit longer and more complex, one day!
This was honestly such a brilliant read, and I urge others to read it this spring... UKYA perfection, and one of my new favourites.
I've read several of Wallman's books now and I think this might be my least favourite? Not because there's anything WRONG with the story, just because it was a little slower paced on the mystery front and the big reveal came completely out of the blue in an extremely weird way and I still, days after finishing it, don't know how I feel about it.
Despite all of that, it was still very readable. So...that's something?
This was an amazing book, I loved the friendship and I think what really sold the book for me was the fact that there was a lot of stuff that I can relate to in it like starting her GCSEs and that she’s a similar age to me. There were also a lot of characters who had the same names as people I know in real life which made it even more realistic.
I remember reading Sue's first two novels (and loving them) when they first came out so reading this felt very nostalgic. I loved the setting of the book - it REALLY brought me back to Teddington and teenage friendship dynamics. Can't wait for the next one!
Thank you for @scholastic_uk for sending me a copy of this book, I really enjoyed this one.
Kara has gone back into the new school year minus her friend Eden, who now has a boyfriend and a whole new set of friends. Kara is feeling lonely and missing her friend. She develops a new friendship with Romilly, the weird girl in her year that no one seems to like. Initially she’s happy to have a friend again, someone to do things with. However, the longer she spends with her she starts to become concerned about Romilly’s behaviours. She’s dressing more and more like Kara, changes her hair like hers, there’s strange things happening like a break in to her locker, things going missing. Someone is targeting Kara, and she needs to work out why before something more serious happens.
This kicks off with Kara having been accused of GBH and taken in by the police. You then go back from chapter one to the start of the story and the book then tells the story of how she got to that point. You’re gripped from the start as to why this teenage girl has been accused of such a thing.
The tension in this book really builds. It’s lots of little things, strange occurrences, unsettling behaviours little accidents that make you feel more and more on edge.
You start to question things, you are left wondering is Kara just being paranoid? Reading into things too much? Or is there something more sinister going on.
I liked the theme of friendships. It reminded me of friendships from when I was at school. How you can easily fall out, but the loneliness of not being in one of the key groups. It was nice to see some of Kara’s friendships develop. However, you also really felt her loss and grief over her friendship with Eden and I think we’ve all been through that feeling of losing a friend and not being sure why.
The twist really surprised me, it was a great reveal and I didn’t guess this at all. This is a great YA thriller, easy to read, tense and has made me want to read more from this author.
I received a review copy from the publisher in exchange for an honest review. It has not affected my opinions.
WATCH YOUR BACK is a thriller that plays with paranoia and steadily stacking events up into something sinister.
This book is the thriller equivalent of slow burn. The oddities start of innocuously, little things that could quite easily be dismissed as random coincidence. But the number of these events increases, as does the severity of them, leading to injury and jeopardising Kara's future. Eventually, it cannot be explained away and it becomes a race to work out why this is all happening. This all helps ramp up the tension and pacing of the book. By the end it's escalated into something incredibly dangerous, making you turn the pages, desperate to know how it ends.
It also helps explain why the adults are all so ready and willing to dismiss matters - by themselves, it seems so ordinary. I was starting to wonder if Kara was being paranoid and fixating, if she'd made it up. Was she reliable or not?
Female friendships are at the heart of this book. Kara and Eden are no longer friends, thanks to a boy. Kara is making a new friend in Romilly, but it's going strangely. I liked that the romantic interests took a back seat, focusing instead on the vulnerability and betrayal in friendship. We rarely expect friendships to fall apart, but they hurt just as much as a romantic breakup - if not more - when they do.
I absolutely raced through Watch Your Back! Sue Wallman has a real talent for creating suspense, and this book was no exception. From the very first chapter, the tension starts building, and I found myself completely absorbed in Kara’s story. The eerie messages, the unsettling feeling of being watched, and the twists and turns along the way made this such an addictive read.
Kara was a great main character—relatable, determined, and easy to root for as she tried to piece everything together. The mystery had me second-guessing myself the entire time, and just when I thought I had it figured out, another twist completely threw me off! The pacing was spot on, with short, gripping chapters that made it impossible to stop reading.
I also loved the unsettling atmosphere throughout the book. The creeping paranoia, the little details that made you feel like something was just off—it all added up to such an intense reading experience. If you love YA thrillers that keep you on the edge of your seat, Watch Your Back is definitely one to add to your TBR!
📖 Grab Watch Your Back today, thank you @scholastic for the ARC! ✨
I really enjoyed reading Watch Your Back; it kept me riveted from start to finish.
Kara is going through a hard time at school when she is dropped by her best friend Eden. Finding herself alone, Kara is befriended by Weird Romilly but it feels like Romilly has an ulterior motive, especially when strange things start happening to Kara and her family.
Oh the paranoia and suspense is dialled to the max and I didn’t trust any of the characters, not even those in Kara’s own family. I couldn’t read fast enough to see who had it in for Kara and I didn’t guess who it was, simply because everyone was a suspect in my eyes.
I do enjoy reading YA because it’s not as dark and grisly as adult thrillers but this one really kept me on my toes and there is a huge threat of menace hanging over the whole book. I would definitely recommend reading this one - I loved it.
Watch Your Back is a tense, gripping YA thriller that had me hooked from the very first page. I devoured it in one sitting — it's that addictive. The story is packed with plot twists that kept me constantly guessing and Wallman has a real talent for gradually building suspense. Just when I thought I had it figured out, another layer was revealed, making it impossible to put down. Wallman's writing draws you into the characters' world with just the right balance of intrigue and emotional depth.
If you're looking for a fast-paced thriller with a sharp edge and a few jaw-dropping surprises, Watch Your Back is absolutely worth a read. It’s the kind of book that makes you forget everything else around you (in the best way).
Like always her books are my favourite and this is no exception! At first I was very sceptical of her new friend because of the weird rumours around her and the way the writer portrayed her as. I did actually think she was behind all theses events that were happening to her as her new friend got very strangely close and close to her family. But the fact that it was Will brought me shock because it was very unexpected but then it all added up together as this all happened when Eden and Will got together and were a couple. I was in absolute shock by this book.
This entire review has been hidden because of spoilers.
4.75/5 stars (18.08.2025-21.08.2025). This book is a mix of Every Word A Lie and I Know You Did It. I liked this book but I was rushing to get through it. This book is heavy in detail, especially with all the teachers names and roles I had to remember. One particular critique I have of this book is in the end where Dillon goes from hating the FMC to liking her with little to no explanation. This made no sense to me. Otherwise on the overall this book is pretty solid.
This entire review has been hidden because of spoilers.
I loved this book it was so good we follow Kara Fisher who attends a new school her best friend Eden left her for a boy called Will which turns out to be Kara half brother in the end I loved the relationship Kara had with Rhys and how Rhys himself was the sweetest boy who wanted to be there for Kara I think I would enjoy to read more of Ms Wallman in the near future
Personally, I think this book went a bit slow at the beginning as nothing really happened until halfway through, and I think the style of writing wasn't really for me, but then it got a whole lot better and I really loved the huge plot twists at the end. (Don't let my opinion put you off, it's a great book!)
I can’t be bothered to write a long review so I’m going to keep this one relatively brief.. Definitely a very addictive book, as all of Wallman’s books are. Exciting, with lots of plot twists Not sure about the ending… Loved all of the characters Fantastic plot!!
Walking through Waterstones and picked this book up on a whim. And I am soooo happy that I did! This book is great from start to finish. Only 1 big twist but an amazing one indeed! Loved the ending to this book,had me grinning and kicking my feet out like a kid😂 10/10 recommend!!
Like many others, I found this book very addictive and read it in one day! An easy-to-read yet gripping YA thriller.
For me, the ending let the story down a bit as it felt rushed. Ultimately, I would’ve liked it if the impacts of the “twist” on the characters had been explored in greater detail.
Really enjoyed this book. It was a bit slow in some places but I overall really enjoyed it. The ending was partly easy to figure out. I guessed who was stalking and harassing Kara halfway through, but the reasoning was shocking. Overall a great book that I do recommend.
Great book, it is nice that there is always something going on in the friendship/ family it keeps you reading. I also very liked the plot twist at the end 🙂 overall a really great read!
👭 I was very nicely welcomed home with this book from my husband @thecolour_blindartist. He said, "I saw it, and knew it'd be your kind of book," and he wasn't wrong. 👭 I've read a couple of Sue's books and have enjoyed everyone, so i knew I'd enjoy this one, too. 👭 Kara used to be bffs with Eden until Eden got a new boyfriend and pretty much ghosts Kara. Kara acknowledges she's doomed to go through high school, without any close friends, that is, until Romilly, the weird girl with no friends. Romilly and Kara get on like a house on fire until it feels like Romilly is encroaching into Karas life, a bit too close for comfort. Someone is targeting Kara, and all clues point to Romilly... 👭 It did feel a bit obvious that Romilly was coming after Kara, but could it be a double bluff? I had no idea! However, what I really appreciated, when it's released who is the mastermind, and all is explained, the story continues afterwards, not just a happy ending with a romance or friendship, but Kara and her friends working hard to find evidence. 👭 If you're a YA fan, a Sue Wallman fan, or most likely both, I'm sure you'll enjoy this book. 👭
Watch Your Back is another excellent YA mystery from a defining voice in the genre.
Sue Wallman is a stalwart cornerstone of UKYA mysteries and thrillers. Every time, she delivers and this is no exception. Right from the opening page, I was hooked into Kara’s story. This is a riveting story of obsession and secrets, with escalating stakes. You think you know where it might end, but Wallman has a habit of tripping you up just when you least expect it. The mystery is gripping and flows well with increasing tension as new events unfold. I really enjoyed the twists and the themes they brought up for discussion, as they’re relevant and important for teenagers. Wallman adds layers to this, making it thought-provoking long after the final page.
Kara is a character I felt myself connecting with quickly. She is smart and driven, even though part of this comes from familial pressure rather than what she may really want. However she is isolated and lonely after her closest friend has abandoned her. I think many readers will be able to relate to that desperation for connection and the feeling of pressure stacking up on them. There is an expectation to have your life all planned out from such a young age, having a clear path to follow. Life is often not that easy or simplistic though as Kara discovers. Her unlikely friendship with Romilly comes from this desperation but can she really trust this fledgling friendship?
Watch Your Back is an entertaining read with a simmering sense of dread and suspense that boils up into a great final third.