This book didn’t just keep me entertained—it made me hyper-aware of my surroundings, like I, too, was watching someone from a café window. The concept itself is deliciously unsettling: a woman observing a seemingly ordinary couple, slowly piecing together their secrets… until the gut-punch reveal that the man is her own husband. That moment had me reeling.

What I loved most about The Girl in the Window was how it made me question every character’s version of the truth. The narrator’s voice pulled me in, dripping with quiet intensity, and I found myself leaning in closer, analyzing every detail alongside her. Was she a victim? An unreliable observer? Or something far more dangerous? The slow-burn suspense built perfectly, twisting my expectations until I had no idea who to trust.

By the time I reached the ending, I wasn’t just surprised—I was shocked. The kind of shock that makes you close the book, stare at the wall, and process what just happened. If you love psychological thrillers that make you feel like a detective, watching and waiting for the moment everything clicks into place, The Girl in the Window is a must-read. Just be warned—you’ll never look at café people-watching the same way again.

I love Diana Wilkinson and her thrillers - she's another "must read" author for me. That being said, this one was a 3.5 star read that I'm rounding up to 4 stars. One of the reasons I took half of a star off due to the scene wherein the narrator witnessed her husband getting injured, early in the book, and not feeling compelled to do anything about it.

The narrator sits at a local cafe each morning to watch her husband. One morning she notices him approaching a house where a woman answers the door and a young boy flies into his arms.

That moment hooked me—and like the narrator, I was desperate to know who the woman and child were, and what secrets her husband was hiding. The slow unraveling of past and present had me turning pages, and while I didn’t love every decision the main character made, the tension kept me locked in. Diana Wilkinson always delivers a twisty, atmospheric ride, and this one definitely gave me that creeping, "what is going on?!" feeling I crave in a thriller.

Thank you NetGalley, Diana Wilkinson, and Boldwood Books for gifting me a free copy of the book in exchange for an honest review.

This had a really neat premise but the story didn’t live up to the potential, in my opinion. Personally, these characters just didn’t make sense to me. Their dynamic was off, despite Izzy’s constant declarations that they had a perfect marriage. I was confused by many of the things Izzy did and didn’t do and found her behavior to just not be realistic. I did enjoy that there were short, fast-moving chapters and the secondary mystery involving Jed’s mom was interesting to me. Ultimately, the book ended rather abruptly and with many questions still left unanswered.

A very interesting, intriguing roller coaster guessing game type book.

Very interesting and kept me interested

Definitely worth the read and would recommend

Thank you NetGalley for the copy

This is a first time read for me by this author. It is a gripping psychological drama that delves into the complexities of observation, secrecy, and the choices we make in relationships. Izzy's daily ritual of watching her husband from a distance—unaware that she holds the key to a deep, unsettling truth—sets the stage for a tense and thrilling narrative. The story is compelling in its portrayal of voyeurism, the need for control, and the haunting consequences of knowing too much. As Izzy wrestles with her knowledge and her emotions, the tension between what she knows and what she chooses to reveal creates a captivating atmosphere. The story kept me on the edge of my seat, anxious to see what happens next. This an engaging read filled with mystery and drama and I look forward to reading more by this author.

I received a complimentary copy from NetGalley and Boldwood Books and am voluntarily leaving my review.

This was an intense, emotional and gripping book! It started off with intrigue and didn’t let up throughout the book. Twists and turns kept the story progressing and moving at a fast pace.

I really enjoyed The Girl in the Window. It had enough twists and turns to keep me interested but not too many that it became farfetched. It was well paced with short chapters which was great as you can read just one more chapter and before you know it another hour has passed!

Thank you to NetGalley and Boldwood Books for my ARC.

I found this book just ok. It was interesting figuring out the story, but the teeny twist was just ok. I didn’t really like the main character especially at the end where she’s even more manipulative.

I enjoyed this book but found it to be a bit far fetched. I stuck with it to see how it would play out. Well paced story.

Wow what a read with twists and turns. Loved how this unfolded and it kept me gripped the whole way through. Would recommend this title.

I was intrigued by this book immediately. With short chapters, which I love, full of lies and deceit this one hit the spot.
The first book I've read by this author but I will be looking out for more.
Overall, a gripping psychological thriller.
Thanks to Netgalley and the publishers for an ARC in exchange for my honest review

I'm sorry to say that I was disappointed by this book and to be honest I struggled to finish it. I thought the idea of someone watching her husband day after day with another woman and a young child but saying nothing about it to him was just too far fetched. I just couldn't bring myself to care whether he was having an affair or whatever. This was the first book I have read by this author and I don't know if I would be bothered trying another.

Thanks to Netgalley and the publisher for an ARC of this book

I can't recommend it enough! I really enjoyed this book, I couldn't put it down, I finished it in a couple of days!

I found this to be a gripping read and it kept me on the edge of my seat throughout. There are many twists within this book which added to the drama and I was never sure when the next was coming. However, I did not like how this is written, there are plot developments that are not explained and Wilkinson just shoves them into the middle of the plot. A lot of the time I was thinking how has Izzy had time to do this, when has this happened, it detracted from the flow of the plot.
For the most part I did enjoy this and there are exciting twists as I have said.
Thank you to NetGalley and Boldwood Books for an advance copy.

A wonderful example of a well written psychological thriller. Excellent storytelling, well thought out characters, a few twists and turns thrown in, a great addition to the genre.

The Girl in the Window by Diana Wilkinson
I know their secrets.
Every morning, I claim my spot at the same table in my favourite café, sipping my cappuccino while I observe them. The woman remains oblivious to my watchful eye, day after day, as I unravel the details of her life. I notice her smile when he arrives, the furtive glances she casts over her shoulder as if someone is hiding something crucial. She believes she's in control, but she has no idea that I'm onto them.
I know far more about the man. For starters, he is not who he pretends to be—his lies are as clear as day. There's more to this story than she realizes; I will never reveal the full extent of my knowledge. I already know plenty about him, but my insights have only deepened through my keen observations.
Why should he confide in me about what's happening? Because he's my husband. That's precisely why.
Diana certainly knows how to capture the reader's interest. All her stories draw you in, leaving you on the edge of your seat, eagerly awaiting the next twist.
This heart-stopping thriller includes all the right elements: lies, deceit, revenge, and red herrings to throw you off course. It's a brilliantly crafted story with a unique plot.
I am happy to recommend it. All of Diana's books are worth reading; her back catalogue is exceptional.
I want to thank publishers Boldwood Books, author Diana Wilkinson, and Rachel's Random Resources for providing a copy for me to read and review.

What a great book! I absolutely loved how twisty and clever this one was! I was totally engrossed from beginning to end and would definitely read from this author again,

This author has done it again! Prepare to be captivated.

A young woman's daily ritual of observing the bustling street from her beloved cafe takes a dark turn when she witnesses her husband's infidelity. What starts as a simple observation becomes an obsession, as she finds herself drawn deeper into a world of secrets and betrayal.

This book is an absolute page-turner. The suspense builds with each chapter, leaving you guessing until the very end. The author masterfully unravels the truth, keeping you on the edge of your seat. I highly recommend this book to anyone who enjoys a thrilling read. 5 stars!

Thank you to NetGalley and the publisher for providing me with an ARC in exchange for my honest review.

I loved the synopsis to this book a lot but unfortunately it just wasn’t the thriller I was hoping for. Izzy is a young married woman who sits in a cafe watching a girl across the street and her young son. She watches because this woman is supposedly having an affair with her husband. What follows is, to me, predictable. I pretty much guessed the twists. A good thriller if you’re just getting into them but for a seasoned reader, not for me.

When I saw the synopsis on this one. I was really looking forward to reading it. Unfortunately it didnt live up to expectations. I couldnt connect with the characters and didnt really care what happened to them.