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The Birthday Party

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The BRAND NEW utterly chilling psychologial thriller from the author of The Stalker, Teri Terry. 😮📖💫🎈🎂 One night shattered everything. Twenty years later, the truth is coming for them all...

On the night of her eighteenth birthday, Ruby’s world implodes. A car crash leaves her best friend dead and her mother in prison. Fleeing her small Devon town, Ruby disappears - leaving her family, her name, and her past behind.

Two decades later, Ruby is Ali - with a husband, a daughter, and a life built on secrets. But when an old face resurfaces asking what really happened the night of her birthday party, the past begins to close in.

As lies unravel and long-buried memories resurface, Ali realises the truth is far more dangerous than she ever imagined - and with her daughter about to turn eighteen, the ghosts of the past are closer than ever.

A gripping story of guilt, obsession, and the deadly cost of secrets - perfect for fans of Lisa Jewell and Gillian McAllister.

314 pages, Kindle Edition

First published July 20, 2026

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About the author

Teri Terry

25 books2,195 followers
Teri has lived in France, Canada, Australia and England at more addresses than she can count, acquiring three degrees, a selection of passports and a silly name along the way. Past careers have included scientist, lawyer, optometrist, and, in England, various jobs in schools, libraries and an audiobook charity. The footpaths and canal ways of the Buckinghamshire Chilterns where she now lives inspired much of the setting of Slated. She hates broccoli, likes cats, and has finally worked out what she wants to do when she grows up.

Facebook fan page: http://www.facebook.com/TeriTerryAuthor
Notes from the Slushpile: group blog on writing for children http://notesfromtheslushpile.blogspot...

**IMPORTANT: Please do not message me on Goodreads with requests for review copies, swag, interviews, or anything else. See the contact section of my website for that. Messages on Goodreads may (and probably will) go unanswered!**

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Displaying 1 - 30 of 68 reviews
Profile Image for Donna.
367 reviews4 followers
June 25, 2026
A fast-paced psychological thriller filled with:

-Family drama
-Family traumas
-Unexpected twists
-On-the-edge-of-your-seat scenes
-Guilt
-Consequences
-Secrets to protect those you love, as well as yourself

This dual-timeline thriller takes place in London and Devon as Keira and her family lose their restaurant unexpectedly and have to relocate. Keira has shared very little of her past with her husband and nearly 18 year old daughter. Her horrific past and its related traumas are rearing their ugly heads as she tries to be a supportive wife and mother.

Keira's battle to keep her secrets and protect her family from her past is being eroded away by someone she should be able to trust who also aligns herself with Keira’s husband and daughter.

The short chapters keep the POV changing rapidly and allow the story to reveal secrets and eventually, revelations.

Thank you, NetGalley, Teri Terry, and Boldwood Books, for the opportunity to read this ARC in exchange for my honest review.
Profile Image for Angel **Book Junkie** .
2,163 reviews12 followers
July 23, 2026
Thank you to NetGalley, Teri Terry, and Boldwood Books for a copy of The Birthday Party in exchange for an honest review.

Let me start with a confession...

This has to be one of the slowest books I have read all year.

And I mean that as the highest compliment.

I can usually tear through a thriller in 24 to 48 hours, chasing twists like they're on clearance. But The Birthday Party refused to be rushed. It demanded that I sit down, pay attention, and savor every single page. This isn't a thriller that throws a body at you in chapter one and spends the next 300 pages explaining why. Instead, Teri Terry lets the tension simmer so slowly that you don't even realize how invested you've become until you're mentally interrogating every character and questioning your own instincts.

The characters? Absolutely phenomenal.

Kiera was someone I couldn't stop rooting for. Watching her return to Devon and try to piece together her past while everyone around her seemed to know more than they were willing to admit was equal parts heartbreaking and infuriating. Ruby, Joni, Hector, Adam, and Orla all felt fully realized, flawed, and suspicious in their own unique ways. Every conversation felt like a chess match where someone was hiding a queen up their sleeve.

And can we talk about the mind games?

Because WOW.

Every interaction had me questioning motives. Every memory felt unreliable. Every relationship had cracks running through it. I wanted to jump into the pages and grab Kiera by the shoulders more than once. "Girl... please stop trusting these people!" But at the same time, I couldn't even stay mad at Adam or Orla. Spending an evening under a table? Strange? Absolutely. But in this story, even the strangest moments serve a purpose, making you question what is memory, what is manipulation, and what is truth.

This book reminded me of sweet tea on a blazing summer day.

You don't rush sweet tea.

You let it steep.

The whole house fills with the smell, building anticipation until finally it's poured over ice and becomes exactly what you were waiting for.

That's The Birthday Party.

The suspense isn't loud. It's patient. It quietly wraps around you page by page until suddenly you're completely immersed and desperate to know what really happened. When everything finally clicks into place, the payoff is every bit as satisfying as you'd hoped.

Teri Terry masterfully proves that not every thriller needs breakneck pacing to leave you breathless. Sometimes the slow burn is exactly what makes the ending hit so hard.

Characters: ⭐⭐⭐⭐⭐

Believable, layered, and impossible to fully trust.

Plot: ⭐⭐⭐⭐⭐

A perfectly executed slow burn that rewards patient readers with an unforgettable payoff.

Writing: ⭐⭐⭐⭐⭐

Atmospheric, immersive, and quietly addictive.

Final Verdict

⭐⭐⭐⭐⭐ Five brilliant stars! This isn't a race to the finish—it's a slow dance with suspicion, memory, and deception. If you love psychological thrillers that simmer instead of sprint, trust me... let this one steep. The payoff is worth every single page. This is a masterclass in slow-burn suspense, and I loved every minute of it.
Profile Image for Mona Sami.
132 reviews4 followers
Review of advance copy received from NetGalley
July 9, 2026
Thank you to NetGalley and the publisher for sending me an advance copy of *The Birthday Party* by Terri Terry before publication.

I liked this book overall. It had an interesting premise, a strong sense of mystery, and enough tension to keep me reading. I was curious about what had happened and how everything would eventually connect, and there were definitely parts where I felt quite invested in finding out the truth.

The story was easy to read and moved at a good pace. I liked the atmosphere and the way information was gradually revealed. There was always a sense that there was more beneath the surface, and that kept me interested. I would not say I found it completely gripping from beginning to end, but I did want to keep reading and finish the book, which is always a positive.

My main issue was that I felt there were quite a few gaps in the story. Some of the characters and relationships did not feel fully explored, particularly Joni, her dad, Fletch, Hector and Pearl. I was left wanting more explanation around their backgrounds, motivations and the way they connected to the wider story. At times, it felt as though important details were introduced but not developed enough, which made parts of the plot feel slightly incomplete.

Joni in particular had the potential to be a really strong and memorable character, but I felt there were areas of her story that needed more depth. I also wanted to understand more about her relationship with her father and how that had affected her. The same applied to Fletch, Hector and Pearl. They were all interesting in different ways, but I did not always feel that their roles or motivations were fully explained.

Because of this, some of the emotional moments did not have quite as much impact as they could have. I understood what the book was trying to achieve, but I think a little more character development and background would have made the story feel richer and more complete.

That said, I still enjoyed the overall story. It was intriguing, well-paced and had enough mystery to keep me engaged. The premise was strong, and there were moments of genuine tension. I also appreciated that the story kept me questioning what had really happened and who could be trusted.

Overall, *The Birthday Party* was an enjoyable and interesting read. It kept my attention and made me want to reach the end, although I felt several characters and plot points needed more development. A good mystery with a strong concept, but one that left me with quite a few unanswered questions.

3.5 stars
Profile Image for Lozz’s Random Reads  McKenzie - Lee.
994 reviews18 followers
August 12, 2026
Past Family Drama. Reasonable Popcorn Thriller

This book was an easy, palette cleanser, popcorn thriller.

It was… Okay.

A past traumatic event comes back to haunt the present lives of Adam, a chef, Keira, his wife, and their teenage daughter, Orla

After their London restaurant fails, Adam receives I surprising job offer to work in a quaint rustic old pub in Devon, as the new Head Chef.
Bonus!
There is a chocolate box cottage accomodation attached to the offer.

As the family moves themselves and their dog Scooby, into their new lifestyle, we soon realise things are not as cosy as they, at first thought .

Because this town, this whole area, is where Keira went through one of the worst moments of her life .
A traumatic event during her birthday party , when she was a teenager

Resulting in the death, by motor vehicle , of her best friend Cassie, believed to have been at the hands of her, once alcoholic mother, while Keira was in the car.

She hit her head causing her to fall unconscious, and having memory loss.


Twenty years late we learn that thirty eight year old Keira is, was, the young eighteen Ruby Langdon, ( she changed her name ) who was in the car that night.

Twenty years, and now Keira/ Ruby’s long lost sister Joni, wants answers.

Answers to why she had to grow up from the age of eight without her mother who was sent to prison .
And she is quite prepared to use her substantial wealth from her prosperous business, to get them, even if it means driving Keira/Ruby to the brink of madness and ostracising her from her husband and daughter.

Like I said.
It was an okay story but I feel there was no big surprises.

The tension was supplied through the underhanded measures Joni was going to use to get her confession from her estranged sister.

Yes!
She believed her sister, and NOT her mother was the real driver of the car that night.
And she is determined to get her revenge.

This is one of those situations where everything seems to be working in the favour of Joni, and Keira/Ruby is gaslit, while trying to reason away all the peculiar “ coincidences” and strange occurrences that appear to be happening.

Sometimes you just wanted to shake this FMC, character and say, “ C’mon!. Get a Grip”
She was extremely frustrating as she tried to explain away all the odd things happening to her, her family, around their cottage, to their dog!

It just became too much.
Suffering memory loss or not, it took her forever to figure out what was going on.

Profile Image for Ashley.
76 reviews3 followers
Review of advance copy received from NetGalley
July 19, 2026
Thank you to NetGalley and Boldwood Books for the eARC in exchange for my honest review.

This was my first book by Teri Terry, and it definitely won't be my last. I went into *The Birthday Party* expecting a twisty psychological thriller, and it delivered plenty of family drama, buried secrets, and revenge that kept me turning the pages.

The story is told through dual timelines, taking us between the aftermath of Ruby's eighteenth birthday twenty years ago and the present day, where she's living under a new identity as Keira. I always enjoy stories that slowly unravel the truth, and this one kept me questioning what really happened that night. Just when I thought I had things figured out, another layer of the past was revealed.

One of my favorite parts was how the novel explored the long-lasting effects of trauma and guilt. The estranged relationships, hidden identities, and complicated family dynamics gave the story emotional weight beyond the mystery itself. I also enjoyed the cat-and-mouse tension as Keira realizes someone knows exactly who she is and is determined to force the past back into the light.

The pacing started as more of a slow burn while introducing the characters and timelines, but once everything began clicking into place, I flew through the second half. The suspense steadily built with each chapter, and I couldn't wait to uncover who was manipulating events and what had really happened all those years ago.

My only small criticism is that I would have liked a little more from the ending. After such a strong buildup and so many twists, it wrapped up a bit quicker than I expected, and I found myself wanting just a little more closure before saying goodbye to the characters.

Overall, *The Birthday Party* is an engaging psychological thriller filled with secrets, lies, revenge, and the reminder that the past has a way of catching up with us when we least expect it. If you enjoy dual timelines, family mysteries, and slow-burning suspense that builds into a satisfying psychological thriller, this is one I'd definitely recommend.
Profile Image for Meg Pearson.
696 reviews15 followers
Review of advance copy received from NetGalley
June 8, 2026
Thank you to NetGalley, Boldwood Books, and Teri Terry for the ARC in exchange for an honest review.

The Birthday Party is a gripping psychological thriller built around secrets, guilt, family trauma, and the lasting consequences of a single devastating night. What starts as a slow burn quickly escalates into a tense, twist-filled story that kept me eagerly turning the pages.

This was my first book by Teri Terry, and I thoroughly enjoyed her writing style. The story is told through multiple timelines and perspectives, centering on two sisters who have been estranged for twenty years. As old wounds reopen and long-buried secrets begin to surface, the tension steadily builds until it becomes almost impossible to put the book down.

I particularly enjoyed how the novel explores the different ways people process trauma and how the past can continue to shape lives decades later. The dual timelines worked well, gradually revealing what happened on Ruby's eighteenth birthday while showing the fallout in the present day. The suspense comes not only from uncovering the truth but from watching carefully hidden secrets unravel.

Once the story found its footing, the pace became relentless, packed with twists, deception, revenge, and psychological tension. I flew through the second half, desperate to see how everything would come together.

My only criticism is that I would have liked a little more development in the ending. After such a thrilling buildup, the conclusion felt somewhat abrupt, and I was left wanting just a bit more closure. Even so, it didn't take away from what was an entertaining and highly readable thriller.

Overall, The Birthday Party is a compelling story of family secrets, revenge, and the devastating ripple effects of one tragic night. If you enjoy fast-paced psychological thrillers with dual timelines and plenty of suspense, this is definitely worth picking up.
Profile Image for Bo.reads.
435 reviews41 followers
Review of advance copy received from Netgalley
July 6, 2026
Ruby's life changed forever on the night of her eighteenth birthday when her best friend was killed in a tragic accident involving Ruby's mother. Twenty years later, she's reinvented herself as Keira and built a new life in London. But when an unexpected job opportunity takes her back to the town she fled, the past she thought she'd escaped begins to catch up with her, and it soon becomes clear that someone knows far more about that night than they should.

One of the things I enjoyed most was the pacing. The story keeps moving without getting bogged down in everyday details, and the short chapters made it easy to keep turning the pages. The narrative alternates between Keira in the present and her half-sister, Joni, while past and present timelines gradually reveal more about the characters and the events surrounding the crime.

Rather than asking who is behind everything, the story quickly shifts its focus to why. You know fairly early on who is pulling the strings, so the suspense comes from uncovering the motives, history and resentment behind it all. That creates an enjoyable cat-and-mouse dynamic, with one sister becoming increasingly paranoid as strange things begin happening around her, while the other carefully manipulates events behind the scenes.

I found some of the later reveals fairly easy to anticipate, but for me the enjoyment came less from the surprises themselves and more from watching the characters finally collide and seeing how everything unfolded.

This was my first book by this author, and while it wasn't one I'll remember for a long time, it was a solid psychological thriller that has definitely left me interested in exploring more of her backlist. I'd recommend it to readers who enjoy family secrets, buried lies, and stories about trying to outrun the past.

3.5⭐️

Thank you to Boldwood Books and NetGalley for this ARC in exchange for an honest review.
Profile Image for Janalyn, the blind reviewer.
4,950 reviews155 followers
Review of advance copy received from Netgalley
June 21, 2026
The Birthday Party by Terry Terry, due to the events that happened on Kyra’s a.k.a. Ruby‘s 18th birthday caused her to flea her northern English town and start new in London she’s now married to Adam and has a beautiful teenager named Orla. until recently they owned their own restaurant, but due to the world‘s economy he had to sell it. He instantly gets a job offer from up north. At first Ruby is happy about the move because she recently started getting threatening letters claiming someone knows her secret but when she learns where the pub he’s going to manage is located her optimism soon fades because it’s exactly in the town she grew up in. Little does she also know but someone is watching her and also watching Adam and Orla as well. They have plans for all of them but who is this and why? We also learned that this person is not only watching them but owns the restaurant her husband will be working at and although at first Joan looks happy to see Ruby who we now know is Ruby‘s sister but just like she faked a whole childhood Jones gonna fake her happiness over the reunion. I don’t know what else to say this book was pretty good it was original it’s not your wash, rinse, spin, thriller I think I would’ve liked it much better had her secret not be something most wives would tell their husbands about, especially when she was just a teenager when the tragedy in her life happen but I digress I still enjoyed the book I would definitely recommend it it did take me a couple of days to finish only because I wasn’t Uber excited about the whole plot. also in the book at the end with what Hector said made no sense for the chronology of the story but I won’t say what because it would definitely ruin the story it Still a really good original type book. #NetGalley, #BlindReviewer, #MyHonestReview,
Profile Image for Emma.
158 reviews2 followers
Review of advance copy received from NetGalley
July 19, 2026
3.25 ⭐️
Two decades ago, Ruby was enjoying her 18th birthday party - a meal with family and friends at a local restaurant followed by an evening beach party.

As her mom drove her home from the party, they got into an accident that killed her best friend, Cassie. Found to be drinking and driving, Ruby’s mom was arrested for manslaughter, and Ruby fled from home and changed her name, leaving her 8-year-old sister Joni behind.

Present day, Keira (Ruby) has a daughter and husband who have no idea about her past. Her husband lost his job and the new one that he was offered just happens to be back in her hometown she ran from. Feeling stuck, she agrees to return. Will her past catch up with her? How will people feel about the daughter of a killer being back in their town?

This was a page-turner and a decent popcorn thriller! Teri Terry definitely knows how to get people to binge her thrillers. The chapters are short and snappy and the dual perspectives keeps you saying “just a little more” until you’ve completely finished the book.

There was a lot of tension and I was really holding my breath during some parts. There were lots of twists and turns and while some were predictable, I still had fun reading.

Why not a higher-star read? I felt like there could be a bit more substance to the book to make it really memorable! But all in all, it was a good read and I’ll read more from this author.

Thank you to Net Galley and Boldwood Books for an e-ARC of The Birthday Party in exchange for an honest review. All opinions are my own and unbiased.
Profile Image for Stephen Clynes.
708 reviews43 followers
Review of advance copy received from NetGalley
June 29, 2026
Keira Spencer is living in London with her husband Adam and their 17 year old daughter Orla.
Joni Langdon is living in Devon and wants to find and punish Keira for her actions 20 years ago at her 18th birthday party.
Joni will do whatever it takes to get revenge.

The Birthday Party is a psychological thriller told from two points of view, Joni and Keira in the present day plus Keira 20 years ago when it all kicked off at her 18th birthday party.

I loved the storytelling which was a pleasure to read. All the dirty tricks Joni employed were very entertaining to read, naughty girl. Keira certainly has her faults with the omissions and lies she has told. The author then plays with your mind as to what actually happened 20 years ago, are Keira and Joni just innocent party goers and there has been a misunderstanding? Or has either woman got dark secrets?

Character development was good, giving everyone a colourful personality. There is also the Spencer family dog, Scooby, a Cockapoo and she has a small part to play. The Birthday Party is easy to follow and well written. I became fully engaged in the story and kept my doubts all the way to the end. The reverb I felt when I finished this book was whirling around my head for a long while, making The Birthday Party an OUTSTANDING 5 star read.

Thanks to NetGalley and the publisher Boldwood Books for passing me an ARC on the understanding that I post a review.
Profile Image for Jennifer TW.
150 reviews3 followers
Review of advance copy received from NetGalley
July 1, 2026
Ruby's world shattered on the night of her eighteenth birthday when her best friend, Cassie, was killed after Ruby's mother, Pearl, drunkenly knocked her down with her car. Pearl was sent to prison, but the tragedy destroyed far more than one life.

Twenty years later, Ruby has buried the past. Living in London under a new identity as Keira, she has built a quiet life with her husband, Adam, and their teenage daughter, Orla. She has convinced herself that the past is exactly where it belongs.

Then everything falls apart.

When the family's restaurant business collapses, an unexpected offer to manage a prestigious restaurant in Devon seems like the answer to all their problems. Until Keira discovers it's in the very town she fled two decades earlier.

Determined to protect the life she's created, Keira reluctantly returns. But almost immediately, unsettling things begin to happen. Objects in the cottage provided with the job appear to have been moved. A stranger begins messaging Orla on Instagram. And the man who offered Adam this seemingly perfect opportunity knows far more than he should.

Someone remembers who Keira really is.

As the past closes in, Keira is forced to confront the secrets she's spent twenty years hiding. Because the official story of what happened on that birthday night isn't the whole truth.

And someone is determined to make sure the real story finally comes to light.

Thanks to the author and publisher for an ARC in exchange for an honest review
37 reviews
July 23, 2026
This was a fast paced, high energy psychological thriller and one that kept me reading but didn’t blow me away.

The two main protagonists are Keira and Joni who are estranged sisters, and their story is told through dual timelines. It centres around a car crash that happened after an eighteenth birthday party which Keira was involved in. Twenty years later, Keira’s younger sister Joni, sets out to prove Keira lied about what happened. But does Keira even remember and can she sort out the truth from the lies in her head ?

This is a pacy book with lots going on and the easy writing style makes it an effortless read, but unfortunately I found the characters unlikeable and I didn’t connect with them as much as I had anticipated.

In my opinion, the premise was good and the atmosphere felt constantly taut, with small, everyday moments turning sinister. I thought the author painted a vivid portrayal of sibling rivalry, family disfunction, manipulation, obsession, guilt and revenge and I was drawn in to the story and keen to find out what secrets would unfold.

While this was not dark or gritty enough for me, it’s well-written and clearly has a niche audience that will love it, particularly fans of Freida McFadden and Shalini Boland. This is definitely one to pick up if you enjoy a domestic drama with a psychological edge. 3.5 stars 🌟 rounded up.

Many thanks to @netgalley and @boldwoodbooks for the ARC.
13 reviews1 follower
Review of advance copy received from NetGalley
July 12, 2026
Be wise in your choices especially when you are 18. One bad one can alter your life forever. Now it’s 20 years later and the truth is still out there and it’s going to hit hard!

It was supposed to be the event of her lifetime, and it was nut nit in a good way. It was night of her 18th birthday bash, when Ruby’s world was shattered. A car accident caused the death of her best friend and resulted in her mother’s incarceration. With no reason now to stay, Ruby abruptly leaves her small hometown of Devon. Ruby disappears leaving behind her family, her name, and her past. But the past is always there.
At age 38, Ruby is now Keira, married and with a teenage daughter. Her family knows nothing of her true past.
For reasons way out of Ruby’s control, they must move to Devon. Has she changed enough to no longer be recognized there?
As soon as they get settled in, strange things begin to happen in the cottage owned by her husband's new employer. A few objects in the cottage appear to be things from her childhood. A stranger begins messaging her daughter, Orla on Instagram. The man who extended the wonderful job offer to husband Adam doesn’t seem to be on the up and up and he knows more than he should.

Someone is determined to reveal her true story and make Ruby pay dearly for her fateful past.
Profile Image for Hannah.
696 reviews11 followers
Review of advance copy received from NetGalley
July 19, 2026
Eighteen year old Ruby flees her small Devon town after a crash on her birthday destroys her best friend and her family are blamed. Two decades later, Ruby is living under another name and settled with her family. But when an old face resurfaces, asking questions about what really happened the night of her birthday, the past begins to close in and secrets are threatened to be revealed.

After enjoying the first book I read by this author, I was keen to give her others a go too. This ended up being a solid, easy to read popcorn thriller, which had plenty of secrets to uncover. The pacing worked well and the chapters were short enough to want to read just one more. The story was told in different points of view, which helped move the story forward, building up extra intrigue, and there were also moments of suspense.

Although this was a good story, I did find that it didn’t completely draw me in. This was most likely because it felt quite generic, like a lot of stories that I have read in the past, so didn’t always hold my interest. I also found some parts ended up a bit predictable. Even so, this was an entertaining enough read overall and good for those looking for a quick, simple domestic thriller. 3.5 stars rounded down. Thanks to NetGalley and the publisher for this copy in return for an honest review.
Profile Image for Andrea Hulme.
189 reviews28 followers
Review of advance copy received from NetGalley
July 15, 2026
This was a really gripping, well written thriller. It draws you in right from the start and doesn't let go. This is the 2nd book I've read by Terri Terry and I have thoroughly enjoyed them.

Keira, once known as Ruby, is married to Adam and their daughter Orla is soon to be eighteen. When Keira was the same age, her mother was imprisoned for causing death by dangerous driving with Keira in the car. When an unexpected job opportunity takes Keira and her family back to the small town in Devon where all of her family's secrets are buried. Keira knows that her past cannot stay hidden for long and it soon becomes clear that there are more lies to uncover.

The pacing of the story is really good, with short sharp chapters to keep things moving at a brisk pace, which is exactly what I like in a tense thriller. The story is told mainly from two points of view and over dual timelines which is also a winning formula for me. The story quickly unfolds and we start to question why events happened as they did as we unravel the motives behind the characters.

It was an entertaining to read. If you enjoy a book about family dramas, buried lies, revenge and trying to outrun the past this would be a great read.

Thank you to Boldwood Books and NetGalley for this ARC.
Profile Image for Leanne.
1,674 reviews118 followers
Review of advance copy received from NetGalley
June 26, 2026
The Birthday Party draws you in from the very first chapter, weaving together past and present in a way that immediately sparks curiosity. Teri Terry takes a single, devastating night and unravels it slowly, revealing just how deeply one moment can shape an entire life.

I was completely drawn into Ruby—now Keira’s—world. Her desperate attempt to outrun the past feels both understandable and fragile, especially as her carefully constructed life begins to fracture. The way the story shifts between past and present keeps the tension simmering, with little hints that something even darker is waiting beneath the surface.

What I loved most was the emotional depth—this isn’t just a twisty thriller, but a thoughtful exploration of guilt, memory, and the long shadow of secrets. As the truth edges closer, the sense of inevitability builds beautifully, making it hard to look away.
It’s gripping, atmospheric, and just the right amount of chilling. Perfect for fans of slow-burn psychological suspense, this is one that will stay with you.

With thanks to Teri Terry, the publisher and netgalley for the ARC
Profile Image for Darla.
5,173 reviews1,370 followers
Review of advance copy received from NetGalley
July 19, 2026
My rule of thumb is: Sprinkles make everything better. 🧁

Take a plainly frosted cupcake. Add sprinkles. Boom: instant party!🎊

The cover of this book really bamboozled me! Were there cupcakes with sprinkles in the story? Yes, there were. BUT read on to find out why I felt a bit misled.

What I liked:

🎂Reading this book was like eating a slice of cake. The short chapters were so easy to digest. I kept reading just one more. Just what you want in a popcorn thriller! Rounding up from 3.5 for the addictive storytelling.

🥳Was there a birthday part in the narrative? No, there were two! The past timeline was from Ruby's eighteenth birthday 20ish years earlier. For Orla, her daughter, a party is being planned with eerie parallels!

👭Two sisters tell the story: Ruby (Keira) and Joni. They have been apart for many years. Will their reunion be a sweet one? A Magic 8 Ball would say, "Don't count on it!"

🙈The way the story was told gave too much away for me. Taking off half a star. Even with the TMI situation, I still had some unanswered questions at the end.

Thank you to Boldwood Books and NetGalley for a DRC in exchange for an honest review. This book will be available on July 20, 2026. All opinions are my own.
Profile Image for VickydpBooks.
1,083 reviews18 followers
July 20, 2026
Wow… this was one of those thrillers that completely pulled me in and refused to let go. Loved the short chapters.

The story follows Ruby, who fled her hometown after a tragic night on her eighteenth birthday that left her best friend dead and her mother in prison. Twenty years later she’s living as Keira, with a new family and a new identity, but when someone starts asking questions about the past, the life she’s built begins to unravel.

I loved how the author slowly revealed what really happened that night. Every chapter added another piece to the puzzle, and just when I thought I had everything figured out, another twist had me second-guessing myself. The tension builds beautifully throughout, making it incredibly difficult to put down.

The characters felt believable, especially Keira, whose fear, guilt, and determination to protect her family made her easy to root for. The emotional depth balanced perfectly with the suspense, and the story explores how secrets can shape lives for decades.

If you love psychological thrillers packed with family secrets, lies, unexpected twists, and plenty of “just one more chapter” moments, I’d definitely recommend picking this one up.

A gripping, emotional, and addictive read that kept me guessing until the very end.
Profile Image for Jessica.
763 reviews28 followers
Review of advance copy received from Netgalley
June 9, 2026
A gripping and tense psychological thriller about family, guilt and the secrets people carry to protect the ones they love.
I liked the dual timelines, which slowly revealed what happened years earlier at a birthday party. I also liked the dual POV, which shared both sides of the story as well as the many secrets of both characters. This was very fast paced with short chapters, which made it very easy to keep reading. The twist was clever and well placed, but I did have my theories early on and had it figured out. It was still very entertaining and didn't take any enjoyment out of the read. My only minor complaint is that the whole trope of making the woman seem crazy and nobody believing anything she says has been a little overdone. But I still thought this was a good book, and if you're looking for a quick and thrilling read, this could be right up your alley. Thanks to the author, publisher and netgalley for my early review copy.
Profile Image for Roz.
793 reviews16 followers
Review of advance copy received from NetGalley
July 8, 2026
This is a fast paced family thriller with lots of unexpected twists and turns which start as a slow burn and quickly pick up the pace with lots of reveals at the end.

This is told as a dual timeline mainly by sisters, Ruby (now calling herself Keira) and Iona. In the past a traumatic event caused Ruby to flee her home, found many years later by her sister. A plot to extract revenge ensues which uncovers many events that had been hidden or were buried in the subconscious. The events of the past seem to be happening again, but who was responsible then and who is the puppet master now?

A good plot which a decent amount of twists which made a good page turner. I struggled to like the characters, with the except of daughter Orla, although she was a bit too nice to be true! Well told and gripping with some interesting ideas and characters.

Thanks to Netgalley, the author and the publisher for the opportunity to read this book in exchange for an honest review.
Profile Image for Sharon Valler:  Live Love Read Review.
1,175 reviews19 followers
July 20, 2026
The story is based around Keira, formerly called Ruby, who fled her home town when she was 18 years old, after her best friend was killed in a car accident. Keira is now married with a teenaged daughter and hasn't told her family who she was and why she left.

When her husband is offered a job back in her home town, Keira can't find a reason to say no; after all, Adam doesn't know about the accident, or about the younger sister that Ruby left behind when she became Keira.

The start is fairly slow and I found it difficult to become fully engaged in the story As the pace picked up, I found myself drawn into the psychological games of revenge and deceit, but I did find it hard to really connect with any of the characters. I have loved everything I've read from this author previously, but this one didn't quite hit the mark for me.

3 ⭐️ Thanks to Netgalley, the author and the publisher for an ARC of this book.
Profile Image for Carol Werner Harris.
707 reviews13 followers
July 22, 2026
The Birthday Party
by Teri Terry
Pub Date: Jul 20 2026

The Birthday Party is a highly entertaining, slow-burning thriller that leans beautifully into themes of trauma, guilt, and identity. The story hits the ground running by exploring the aftermath of a fatal eighteenth birthday party and following Ruby as she flees her hometown to start over under a fake name.

What makes this book so brilliant is the creeping paranoia as the story jumps twenty years into the future. Ruby has completely reinvented herself as Keira, but when a face from her past resurfaces, her carefully constructed life begins to unravel. The pacing is fast, the tension is relentless, and the explosive final reveals completely blindsided me! If you love addictive, twisty thrillers about the heavy toll of buried secrets, this is an absolute must-read.

I'd like to thank #TheBirthdayParty #NetGalley and #BoldwoodBooks for providing me an E-ARC of this book.
Profile Image for Tanya.
321 reviews28 followers
August 17, 2026
this was such a quick, twisty psychological thriller that had me wanting to know what REALLY happened. 👀
we follow estranged sisters keira and joni through dual timelines, slowly piecing together the truth behind a car crash that happened after keira's eighteenth birthday party twenty years ago. and with memory, lies, guilt, and revenge all tangled together... you already know things are messy.
i liked how the tension built through little everyday moments that slowly started feeling more sinister. the family dysfunction and sister rivalry added another layer that kept me curious about what secrets were going to come out.
that said, i didn't connect with the characters as much as i wanted to, and i was hoping for something a little darker and grittier. the premise was definitely stronger for me than the execution.
overall, a fast and easy thriller with plenty going on and a mystery that kept me turning the pages.
⭐️⭐️⭐️✨ 3.5/5
Profile Image for Sarah Winney.
108 reviews5 followers
Review of advance copy received from NetGalley
June 10, 2026
This is a great book starting with a killer hook of a first chapter which keeps you intrigued and wanting to know more.

It has short chapters which I love in a book format and the story is based on lies, deceit, revenge and misery all centred around an unfortunate accident which happened many years ago shaping the central characters lives.

I won’t give too much away of the storyline but the premise of the story goes that Keira, Adam and Orla living in London move to the Country when their restaurant is in financial hardship being offered a fantastic live in deal for Adam as Head Chef. Is this a great opportunity which has fallen into their lap by good fortune or was this engineered to ensure Keira faces some difficult traumatic events from her past.

I would definitely recommend reading this book. Thank you to Boldwood & Netgalley for an ARC of this book.
Profile Image for Deborah.
635 reviews7 followers
Review of advance copy received from NetGalley
June 11, 2026
The Birthday Party by Teri Terry is a gripping, dark psychological thriller built on deep family trauma, secrets, and guilt. The story brilliantly intertwines two timelines, Ruby’s 18th birthday party and what will become her daughter’s 18th birthday party, creating a tense parallel structure driven by lies, deceit, and revenge. Told through two perspectives, the narrative benefits heavily from short chapters, which are always a major asset in keeping the momentum fast and addictive. While a few parts felt a bit repetitive as the dual POVs rehashed certain information, the overall execution remains incredibly compelling. It is a twisted, suspenseful family drama that holds your attention from start to finish, making it a highly recommended read for anyone who loves a dark mystery.

Thank you, NetGalley, for an advanced copy of this book in exchange for an honest review.
Profile Image for Denise.
169 reviews2 followers
June 27, 2026
Teri is such a good thriller writer and really good at creating characters who are broken in some way. Ruby has reinvented herself as Kiera, married to Adam with a daughter Orla who is about to celebrate her 18th birthday. Something very tragic happened to Ruby when she was the same age. Hence the title of the book. This is first and foremost a revenge thriller with bad guys (Joni, Hector) and the good guys. But the author doesn’t tie everything up sweetly as the end. There are a couple of twists. Pacy and exciting I’m only taking a star away for the slightly confusing tangent involving Joni’s husband and baby. Not sure where that was meant to lead to? Maybe just giving us a reason as to why Joni was unhinged. Recommended! Thanks to the author, Boldwood books and NetGalley for an eARC in lieu of an honest review. Denise
Profile Image for Chapters_with_VDKeck.
751 reviews91 followers
Review of advance copy received from NetGalley
July 17, 2026
Y’all, everyone has a secret in The Birthday Party, and Teri Terry knows exactly when to reveal them. ⭐⭐⭐⭐

After a devastating birthday party ends in a fatal crash, Ruby disappears and builds a new life as Keira. But twenty years later, old questions force the past back into the spotlight, and the cracks begin to show.

Teri Terry delivers a tense, atmospheric thriller filled with guilt, buried memories, and family secrets. The writing is sharp, the suspense steadily builds, and while I guessed a couple of twists, the emotional payoff and unraveling mystery kept me turning the pages. If you enjoy slow-burn thrillers where no one is telling the whole truth, I recommend you add this one to your TBR.

Thanks to #NetGalley, Teri Terry and #BoldwoodBooks for a copy of The Birthday Party for my honest, voluntary review.
Profile Image for Concha.
651 reviews9 followers
Review of advance copy received from NetGalley
June 8, 2026
Thank you to NetGalley and Boldwood Books.
Keira has the life she always wanted, but when she is forced to return to the place where the tragedy that claimed her best friend’s life and sent her mother to prison took place, all her secrets begin to surface.
Clearly, the author doesn’t waste time on unnecessary plot filler; the narrative is straightforward, with a brisk, step-by-step pace leading Keira/Ruby into a spiral where everyone is suspected of knowing a secret that even she herself is unaware of, and that person has a very clear objective: revenge.
Alternating with flashbacks to the past, we witness everything that happened on that tragic night.
A psychological thriller with interesting characters and a dynamic pace that you’ll read in one go
Profile Image for Stephanie.
174 reviews8 followers
Review of advance copy received from NetGalley
June 23, 2026
I was invited to read an early copy of Teri Terry’s “The Birthday Party.” It’s the second book I’ve read of hers. Ruby flees everything she knows after her eighteenth birthday results in tragedy. Ruby’s best friend, Cassie, was killed when a car crashed into her as she walked along a road and Ruby’s mother went to prison for the crime.

Two decades later, Ruby (now Keira) has returned to her hometown with her husband, Adam, and daughter, Orla. Keira’s return was orchestrated (unbeknownst to her) by her younger sister, Joni. She had received information that has her questioning what really happened the night of Ruby’s eighteenth birthday.

The book alternates between narrators, primarily Keira and Joni, as well as the past and present day. I liked how the conflict between Keira and Joni was resolved. However, I would’ve preferred a little more closure at the end after what led up to it.

Overall, I recommend this book. Thank you to the publisher and NetGalley for my ARC.
Profile Image for Roo.
783 reviews9 followers
July 2, 2026
This was a one read hit, left you looking behind you, listening for every noise in your house and filled you with chills. It’s Ruby's 18th birthday and after leaving her party she gets a run home when an accident happens, someone is dead and the other can’t remember anything. Twenty years later Ruby is Ali and has a child, a husband and a great life, but after her husband accepts a job as a chef back where she grew up, is she making a big mistake? It’s a brilliant book, I could not put it down, I liked how it went back and forth the characters and the date setting. You got the whole picture and the ending was the best, it tied everything nicely together. A chilling psychological 5 stars thriller.
Thanks to NetGalley and the publishers for a copy.
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