Four's A Crowd: A Twisty YA Thriller

by R.H. Layne

On a warm day in March, best friends Sam and Fran watch from the town overpass as their friend Marcy gets into a stranger's car and drives away. Three days later, she's officially declared missing. Despite being the last people to see Marcy alive, Sam and Fran refuse to go to the police. If they tell them why Marcy flagged down the car, their dark actions from that day will be revealed and their lives potentially ruined.

But when Sam begins receiving threatening letters, it becomes clear that someone else knows the truth about what happened the day Marcy disappeared. At the same time, a woman begins following Sam, inserting herself into her life and Marcy's case. As rumors from her past begin to resurface, Sam must deal with a town that doesn't forget and a missing friend
who might or might not have left behind the answer to her disappearance.

250 pages, Kindle Edition

Published February 9, 2025

Reviews

[Anna · Rating 5 out of 5]

A really great debut novel…the structure of the novel is easy to follow, flipping from the current point in the story to the time just before, until the two time periods come together at the arc. I slid right into the story like a cozy set of PJ’s. An easy, entertaining read that leaves you wondering until the end!

[Brittany Wiggins · Rating 4 out of 5]

It’s a read-in-a-day kind of book. The short chapters and alternating timelines really draw you in. I thought it was the perfect length and the ending left me thinking.

[Megan Ferrell · Rating 5 out of 5]

So heart-poundingly good! Four's a Crowd has it all - The nostalgia of high school, budding friendships, red herrings, short biting chapters that move, and an ending that keeps you thinking for days. I especially appreciated the jump between flashbacks to fill gaps, diary entries that reveal, and high-stakes action unfolding in real time. If this is the author's debut novel, I can't WAIT to see what's coming next.

[Amy · Rating 4 out of 5]

I love unhinged, unreliable characters and this story has plenty! Four high school friends, one goes missing, and everyone is hiding something. This is a quick read and full of suspense! It’s one of those books you can’t put down until you know how it ends! 👀

[Kelly Menk · Rating 5 out of 5]

This had me on the edge of my seat! A great thriller with an ending you don’t see coming.

[Dani-Lynn Harris · Rating 5 out of 5]

Fours A Crowd introduces us to R.H Layne’s captivating writing full of dramatic twists with a literary structure that leads the reader through the enigma that is happening in this small town, while piecing together flashbacks and journal entries that help fill in the gaps. The portrayal of the main lead spiraling downwards into a darkness she can never escape has the readers riveted to find out how she is going to save herself from this whirlpool of lies, jealousy, and deceit.

Fours A Crowd centers on a girl named Marcy who has spontaneously gone missing. Sam and Fran had been around when they watched her enter an unknown vehicle, but they refused to go to the police in fear of what they will find out was the reason behind her entering the vehicle. So instead of speaking forward, even after a bloody backpack has been discovered, they decide to bury their secrets with them. Thinking the small town won’t be able to look thoroughly into the case. But when Sam finds out she has a stalker who may know what they have done, she begins to feel the overwhelming sensations of how much a little white lie can expand into misery. The plot spirals into a suspenseful mystery as the characters begin to deceive each other for their own safety.

Fours A Crowd is written with so much suspense, so much tension between the characters from keeping the truth from each other, that their loyalty is tested between friends that used to believe they could trust one another. This book is the perfect combination for the upcoming weekend since as it would pair perfectly with the theatrical release of I Know What You Did Last Summer with their similar tropes of betrayals between friends over a secret that led to someone going missing. This book also has a similar scene where Sam receives a not that even reads ‘I know what you did,’ that shows similarities between the two.

It’s an enticing and fast-paced, that will have you gasping for the truth, seeking out any and all clues before the twist ending approaches. When I read the synopsis, I immediately knew this story had the potential to be fun and riveting for the younger readers without allowing the ‘secret’ trope becoming rinse and repeat, but Layne has given us a truly unique plot with characters you become concerned for and an ending you won’t see coming until it hits you.

Layne writes characters that you resonate with from the beginning. Through journal excerpts and flashbacks, you get a sense from Marcy’s views that things aren’t always as they appear. Sam’s spiral into jealousy from watching her best friend connect with the guy she admires most causes her to create a whole situation to mask her sinister plan to make Marcy disappear. The emotional stress Sam and Fran feel when they start getting questioned about the day Marcy went missing is expressed as if the reader were standing in the room with them. Feeling the perspiration drip from their foreheads. Seeing the guilt as they were asked about the entry in her planner that said they were to hang out the day she went missing. The mental development of Sam and the pacing from the future to the past, allows the reader to fully comprehend the group more and why they refuse to turn on each other. But you can feel the push they need before finally

Fours A Crowd is a novel built around dark secrets, envy, and deceit that draws you into the tension, causing you to become invested in what exactly happened on the day Marcy went missing. With heart-racing style, you’ll find yourself reading this in one sitting from the suspense Layne has created in this prodigious YA thriller.

[Emily Kronemeyer · Rating 5 out of 5]

R.H.'s debut is a total home run! Forget those time-jump novels where you just want to skip ahead—this book effortlessly blends past and present, making every chapter a joy. My mind was reeling as I tried to piece everything together; the author kept me hooked and guessing until the very end. This is the perfect easy and engaging read for a summer day by the pool, beach or lake. Seriously, tell your friends to read it—you'll definitely want to talk about it once you're done!

[Timi David · Rating 5 out of 5]

Four’s A Crowd is a masterclass in tension and atmosphere. From the very first scene, you’re pulled into Sam and Fran’s world of secrets, guilt, and loyalty tested under fire. The missing girl, the threatening letters, and the figure who won’t stop shadowing Sam, all of it builds into a story that’s both chilling and heartbreakingly real. R.H. Layne doesn’t just write a thriller; they craft a story about the weight of choices and the ghosts we carry. Dark, gripping, and unforgettable.

[Mary Beth · Rating 5 out of 5]

Layne's debut is a captivating tour de force that kept me riveted from start to finish. Her masterful portrayal of the protagonist's gradual unraveling is nothing short of brilliant, deftly building tension and complexity with every page. It’s a stunning exploration of psychological depth and narrative craft.

[Todd J · Rating 5 out of 5]

Fantastic debut novel. Enjoyed the character development and how the story unfolded.

[Becky · Rating 5 out of 5]

Suspense until the last page! This was a creative story line and had me on the edge of my seat!