The One After Fortnight

by Adam Cleaver

Fourteen days to live, and the clock is ticking…

In the British seaside town of Darkpool a mysterious disaster has struck. For the Sharman family they will witness the rapid decline in humanity as those around them begin to show their true colours in a world where actions and consequence no longer seem to matter.

As family bonds are tested to breaking point, those that were once strangers move in to fill the gaps left behind. Do we really know what drives people to do what they do, and can we always trust others at face value? How would you fill your final hours?

A story of one family, one extreme situation, and the possibility of only two weeks to live.

As they rush headlong towards their final days will anyone see the one after fortnight?

A contemporary horror inspired by the masters of the 80’s, such as King, Laymon, Herbert, and Koontz.
A book full of dark humour, sex, violence, and gore. - But, also a tale with heart and soul.

Genres: Horror

548 pages, Kindle Edition

Published April 2, 2026

Reviews

[Mr James · Rating 4 out of 5]

A Strong, Visceral Entry into Contemporary Horror

The One After Fortnight offers a strong, ambitious premise—fourteen days to live in a collapsing seaside town—brought to life through vivid, immersive writing. The novel leans into intense, graphic horror, which will appeal to fans of uncompromising storytelling.

At times, I found myself wanting a little more dark humour and emotional depth, but the consistent tone will suit many readers.

Overall, a bold and engaging horror novel. An impressive achievement, and I look forward to what comes next.

[Andrea · Rating 4 out of 5]

This book came onto my radar through my book club, and I decided to give it a try.
I then found out that Adam is my brother-in-law's cousin, and we live on the same road, so that was a surprise!

I also have to say I'm very surprised this is a first written book, the vocabulary and writing skills are amazing, and I hope you continue down this venture as you really have the skills to achieve it. 😊

I’d rate it 4.5 stars if I could.

At the beginning, I wasn’t quite sure what was happening, but once it picked up pace, I couldn’t put it down. The author’s imagination is incredible, and the depth of thought that’s gone into the story really made me reflect on what I would do in the same situation. I also found it fascinating how some of my favourite characters became my least favourite over time.

I absolutely loved Spencer—I have to admit, I even cried at the end.

It’s not a book I would usually choose, but I’m so glad I did.

I loved each chapter, as it reflected on the good and bad of each person.

We need another book.. I have to know why and I have questions 🤣

Thank you Adam, will await your next book for sure 😊

[Whitney · Rating 4 out of 5]

The One After Fortnight is an absolute masterclass in modern horror. Adam Cleaver doesn’t just tell a story ..he drags you into Darkpool and makes you feel every ounce of dread the Sharman family experiences. The tension builds steadily over the fourteen days, and the writing cleverly mixes visceral horror, dark humor, and moments of genuine emotion. What I loved most was how Cleaver didn’t shy away from the cruelty and selfishness that can surface in extreme situations, yet he also showed the enduring power of family bonds. Each character felt unique, their reactions believable, and the twists kept me guessing. By the end, I was left both terrified and moved, a rare combination that makes a book truly memorable

[Maux · Rating 5 out of 5]

From the very first chapter, The One After Fortnight grabbed me by the throat. The seaside town of Darkpool is painted in such vivid, eerie detail that it feels like a character itself, brooding and menacing. I was fascinated by the Sharman family’s dynamic under pressure, their love, fear, and occasional selfishness all felt genuine. Cleaver’s mix of horror and dark comedy is perfectly balanced, making the terrifying moments even more striking. And the way he explores morality, human nature, and the choices people make when society collapses is brilliant. This isn’t just a horror novel; it’s a reflection on humanity in crisis.”

[Gerard · Rating 4 out of 5]

What sets The One After Fortnight apart from other horror books is its emotional depth. Sure, there’s gore, violence, and shocking scenes that make you jump, but there’s also a heart to the story that makes the horrors feel real. I was particularly impressed by how Cleaver showed both the darkness and resilience in his characters. The tension is relentless, and the pacing keeps you on edge without ever feeling rushed. I found myself thinking about the characters long after I finished, which is a sign of truly immersive storytelling. Fans of King, Koontz, or Laymon will feel right at home

[Adex Great · Rating 5 out of 5]

I’ve read a lot of horror, but The One After Fortnight stands out because it doesn’t rely solely on gore or jump scares t’s the psychological depth that’s remarkable. Cleaver examines what people are capable of when faced with imminent disaster and makes you question how you would act in the same situation. The story is brutal and shocking at times, but it also gives space for hope, empathy, and moments of quiet reflection. The combination of suspense, horror, and character study is something rarely achieved in modern horror fiction

[Corey Crevier · Rating 5 out of 5]

This book is a rollercoaster of fear, laughter, and heartbreak. Adam Cleaver excels at creating scenarios where danger is constant and yet readers are given moments of levity through dark humor. The fourteen-day countdown structure was genius, as it gave every chapter a sense of urgency that made me desperate to see what would happen next. The Sharman family’s struggles are terrifyingly real ,they face moral dilemmas, betrayal, and moments of unexpected kindness, all while the world around them unravels. I was completely hooked from beginning to end

[Anne Mary · Rating 5 out of 5]

If you enjoy horror that keeps you thinking long after the last page, The One After Fortnight is a must-read. Cleaver does a fantastic job blending traditional 80s-inspired horror with contemporary themes, exploring morality, trust, and human nature. The characters are richly developed, especially the Sharman family, and every twist feels earned rather than forced. I particularly appreciated how the story examines both individual choices and the broader collapse of society, all while delivering scenes of intense terror and shocking violence. It’s a masterful mix of heart, horror, and suspense

[Janet Zondi · Rating 5 out of 5]

Adam Cleaver has crafted a story that is both horrifying and captivating. Darkpool is the perfect setting for a tale of suspense, as the ordinary town slowly transforms into a nightmare. I loved watching the Sharman family navigate their final fourteen days, seeing both the best and worst sides of humanity emerge under extreme pressure. The dialogue felt authentic, the pacing perfect, and the horror scenes genuinely terrifying without ever feeling gratuitous. There’s humor too..dark, sharp, and perfectly timed, which makes the emotional beats hit even harder. Truly an unforgettable read

[Hande Ercel · Rating 5 out of 5]

The One After Fortnight is horror with depth. Adam Cleaver doesn’t just aim to scare; he challenges readers to think about what makes people human when the structures of society fall apart. The Sharman family is wonderfully complex, and the supporting characters are equally memorable. The writing is immersive, the tension expertly maintained, and the dark humor adds a layer of levity that contrasts perfectly with the gruesome events. It’s a book that manages to be terrifying, thought-provoking, and oddly heartwarming all at once.

[Johnadex · Rating 5 out of 5]

This book kept me on edge from start to finish. The concept of having just fourteen days to live is terrifyingly compelling, and Cleaver exploits it brilliantly. Every encounter in Darkpool felt unpredictable, with a perfect balance of suspense, gore, and dark humor. But what impressed me most was the emotional realism..the fear, grief, and occasional selfishness of the Sharmans made the story feel grounded despite its extreme circumstances. By the time I reached the end, I felt like I had experienced the whole town’s unraveling firsthand.

[Alex · Rating 5 out of 5]

A gripping, emotional, and terrifying story. Cleaver’s ability to blend suspense, dark comedy, and vivid horror scenes is extraordinary. The fourteen-day countdown provides constant tension, while the character development ensures you care deeply about the Sharmans and their fates. There were moments that genuinely made me gasp, laugh nervously, or feel my stomach tighten in fear. I’ve read plenty of horror novels, but few manage to combine shock value with such emotional resonance. This one will stick with me for a long time