100,000+ Books, Games & Puzzles in-stock 🇳🇿

Overnight NZ-wide delivery on in-stock orders 🚀

The Twenty

Series: Major Crimes
4.22 goodreads logo

Ratings/reviews counts are updated frequently.

Check link for latest rating.
( 4,849 ratings, 812 reviews)
Book Hero Magic crafted this summary to help describe this book. While it's new and still learning, it may not be perfect - your feedback is welcome! Summary
In The Twenty by Sam Holland, a series of gruesome murders are discovered, each victim branded with a Roman numeral. As detectives race against time to decipher the killer's pattern, they face a chilling realisation: the murderer might already be closer than they think. The book is a tense and gripping exploration of a complex criminal investigation set against a shadowy backdrop.
Read More
Format: Paperback / softback
TEMPORARILY OUT OF STOCK Please add to wishlist to be notified when back in stock

Sorry, we're currently out of stock of The Twenty. Please add to your Wishlist and we'll send you an email as soon as it's back in stock.

Book Hero Magic created this recommendation. While it's new and still learning, it may not be perfect - your feedback is welcome! IS THIS YOUR NEXT READ?

You might enjoy this crime and thriller novel if you are intrigued by complex investigations, immersive storytelling, and gripping suspense. This book may appeal to those who appreciate intricate plots with unexpected twists and a strong sense of atmosphere, keeping you on the edge of your seat from start to finish.

Book Hero thinking about your next read

A nail-biting, award-winning crime novel from the author of The Echo Man!

A chilling addictive serial killer thriller that will keep you up all night!

Book Hero Magic formatted this description to make it easier to read. While it's new and still learning, it may not be perfect - your feedback is welcome! Description

A nail-biting, award-winning crime novel from the author of The Echo Man!

A shocking crime scene… DCI Adam Bishop has never seen anything like it. Five murder victims – all with numbers written above their bodies. The spray-painted daubs reveal a horrific truth: the killer is counting down…

A case that twists and turns… When Dr Romilly Cole learns of the murders, they trigger memories of a traumatic past she has tried hard to forget. But getting involved with the case is a bad idea. She and Bishop have history – and working together could never end well.

A race against time to stop a killer… Adam and Romilly soon realise the truth lies in a decades-old case, and only Romilly holds the key. But they must act quickly, because with every passing day, there are more victims. And as the numbers edge toward zero, the murders get closer to home…

The countdown has begun. Who will die next?

The Twenty is smart and brooding, icepick-sharp and shadow-dark; best of all, though, it’s scary as hell. Think you’re tough? Pick up this novel and prove it. A. J. Finn, author of The Woman in the Window

Fierce, frightening, twisted and addictive. The Twenty grips you by the throat and keeps on squeezing until the very end. Chris Whitaker, author of We Begin at the End

Riveting reading … Packed with suspense, it is a story that horrifies and hypnotises at the same time. Daily Mail

Fast and furious, Sam Holland doesn’t take her foot off the pedal for a second. Victoria Selman, author of Truly Darkly Deeply

If you like crime that’s dark, twisted, and keeps you up all night, Holland is the author for you. Jack Jordan, author of Do No Harm

Really disturbing and gripping but with a trademark sexy cop at the heart to offset the serial killer gore. Lots of fun in a very nightmarish way. Harriet Tyce, author of Blood Orange

* The Echo Man won the Bronze Bat for Best Debut Thriller in October 2022, and The Twenty won the Silver Bat for best thriller of the year in October 2023, at the Netherlands Thriller Festival.

Series: Major Crimes

View all
  • The Twenty
    A nail-biting, award-winning crime novel from the author of The Echo Man! A shocking crime scene… DCI Adam Bishop has never seen anything like it. Five murder victims – all with numbers written above their bodies. The spray-painted daubs reveal a horrific truth: the killer is counting down… A case that twists and turns… When Dr Romilly Cole learns of...
    Paperback
    Sold Out

Book Hero Magic summarised reviews for this book. While it's new and still learning, it may not be perfect - your feedback is welcome! HOW HAS THIS BEEN REVIEWED?

The Twenty by Sam Holland has been described as intense and gripping, with a blend of suspense and horror that captivates readers. Reviewers have praised its compelling, fast-paced nature and dark, intelligent storytelling. The book is noted for its disturbing yet addictive quality, featuring complex characters and thrilling twists that keep readers engaged.

Book Hero reading reviews

Book Details

INFORMATION

ISBN: 9780008461652

Publisher: HarperCollins Publishers

Format: Paperback / softback

Date Published: 11 May 2023

Country: United Kingdom

Imprint: HarperCollins

Audience: General / adult

DIMENSIONS

Spine width: 35.0mm

Width: 153.0mm

Height: 234.0mm

Weight: 550g

Pages: 464

About the Author

Having always been fascinated with the dark and macabre, Sam Holland studied psychology at university then spent the next few years working in HR, before quitting for a full-time career in writing. A self-confessed serial killer nerd, her debut novel, The Echo Man, shocked and enthralled readers and reviewers alike with its sinister depiction of a serial killer copying notorious real-life murderers of the past. Sam can be found on Twitter and Instagram at @samhollandbooks.

Also by Sam Holland

View all
  • Sam Holland’s Kitchen Kickstart
    Sam Holland’s Kitchen Kickstart is the essential lifeline for any budding cook. Whether you're off to university or moving out for the first, third, or even sixth time, this is your quick and easy guide to truly delicious meals, even on a budget. Inside, you'll find simple, quick, affordable, and mouthwatering recipes you'll really want to cook and eat—each one...
    Hardback
    $4100
    Elsewhere:
    $5000
    In Stock
    Ships today
  • The Puppet Master
    An incredible new unputdownable thriller which will keep you gripped from the first page to the last! He watches your every move We’ve all experienced it. That creeping sensation of eyes on your back, the faint echo of footsteps following yours. He controls you Across the country, a madman is carefully choosing his victims. Once he has you in his...
    Paperback
    $2799
    Available
    Ships in 4-6 weeks
  • The Countdown Killer
    ‘I’ve fallen in love with the characters in this series’ ⭐⭐⭐⭐⭐ ‘Her books are like magnets: one page turns into five, turns into fifty, and suddenly it’s 2 a.m.’ ⭐⭐⭐⭐⭐ He's tracking people down one by one And you're next on the list… A MAN MURDERED, LIVE ON CAMERA When a DVD is delivered in the dead of night, DCI...
    Paperback
    Sold Out

More from Crime & Thriller

View all
  • New Release
    Every Lake
    Scary stories are fun... until your life becomes one. When Alice was fifteen, her father killed Mia Heywood in their lakefront cottage before vanishing into the trees. At least that's what the locals think happened. Over a decade later, Alice has lost her job as a journalist, she's going through an expensive divorce and she desperately needs to sell the...
    Paperback
    $3299
    Elsewhere:
    $3799
    (1)
    In Stock
    Ships today
  • New Release
    It Could Have Been Her
    PREPARE TO BE HOOKED: The no. 1 Sunday Times and MULTI-million-copy bestselling author is back with a brand-new spine tingling thriller. It was the night she almost died. Jane Trevally, newly divorced and feeling a little lost, agrees to accompany a man she doesn't know to his house in the darkest corner of Hampstead Heath. She's offered a drink, goes in, and...
    Paperback
    $3000
    Elsewhere:
    $3800
    In Stock
    Ships today
  • New Release
    26 Beauties
    The twenty-sixth thrilling novel in the globally bestselling Women's Murder Club series. Beautiful young women are disappearing by the dozen. A celebration is cut short when a concerned father crashes Detective Inspector Lindsay Boxer's party. His daughter is missing - and she's not the only one. DI Lindsay Boxer has been tracking a chilling pattern: a Jane Doe washed ashore,...
    Paperback
    $3199
    Elsewhere:
    $3800
    (1)
    In Stock
    Ships today
  • New Release
    The Secrets We Hide
    The stunning new North Falls thriller by the bestselling author of We Are All Guilty Here 'Quite simply, Karin Slaughter is the best of us' Dervla McTiernan Welcome back to North Falls -- a small town with big secrets. The house at 1601 Iris Drive looks like any other in the quiet, residential street. But rumours are rife about the Vickery...
    Paperback
    $3099
    Elsewhere:
    $3799
    (1)
    In Stock
    Ships today
  • New Release
    The Parkwood Murders
    They came for an escape, but can they escape a killer? Detective Nicola Bridge returns in another gripping and immersive mystery For its loyal guests, Parkwood Holiday Village in west Dorset is a haven- woodland walks, a tranquil lake, service around the clock. Until, just after midsummer, a body is found floating in the swimming pool. Detective Nicola Bridge, exhausted...
    Paperback
    $3000
    Elsewhere:
    $3800
    In Stock
    Ships today
  • Hope Rises
    'BALDACCI IS STILL PEERLESS' - THE SUNDAY TIMES REVENGE IS A DISH BEST SERVED COLD . . . Walter Nash, working under the alias of Dillon Hope, is on the road to revenge after becoming an informant for the FBI against a global criminal operation headed up by Victoria Steers. Steers has ripped everything Nash held dear away from him....
    Paperback
    $3099
    Elsewhere:
    $3800
    (1)
    In Stock
    Ships today
  • New Release
    Slash
    A year after a brutal shootout left her lover dead, ex-police sergeant Honey Chalmers is a hot mess, drinking too much and eating too little, working casual gigs for a shady firm of private investigators — while holding conversations with a ghost. A desperate father asks her to investigate his missing son — a double-murder suspect last seen during the...
    Paperback
    $3200
    Elsewhere:
    $3799
    In Stock
    Ships today
  • New Release
    A River Red With Blood
    The players call it the Game, and its aim is simple: to abduct and kill a stranger without getting caught. They're very good at it. They've been playing it for a long time. And they can keep playing as long as everyone sticks to the rules: No Killing Close to Home and No Killing Outside the Game. But those rules...
    Paperback
    $3199
    Elsewhere:
    $3799
    In Stock
    Ships today
  • The Shadow Step
    The new Detective Miller thriller from bestselling author Mark Billingham, full of tension, wit and incredible twists. The Shadow Step: One taken simultaneously by a pair of dancers facing the same direction, one of them behind and slightly shifted leftwards ('in the shadow') Typically, such a step perfectly demonstrates synchronized elegance. It showcases a couple in near telepathic harmony with...
    Paperback
    $3199
    Elsewhere:
    $3799
    Backorder
    Ships mid August
  • Blue Lightning
    New Release
    Blue Lightning
    Blue Lightning The fourth Shetland novel A remote island on lockdown. A killer on the loose . . . Shetland detective Jimmy Perez knows it will be a difficult homecoming when he returns to Fair Isle to introduce his fiancée to his parents. With the autumn storms raging, the island is cut off from the rest of the world. Then...
    Paperback
    $3000
    Elsewhere:
    $3800
    In Stock
    Ships today
  • Red Bones
    New Release
    Red Bones
    Red Bones is the third Shetland novel featuring detective Jimmy Perez. Sometimes the dead won't stay buried... When a young archaeologist uncovers a set of human remains, the island settlers are intrigued. Is it an ancient find—or a more contemporary mystery? Then an elderly woman is shot in what appears to be a tragic accident in the middle of the...
    Paperback
    $3000
    Elsewhere:
    $3800
    In Stock
    Ships today
  • The Last to Drown
    New Release
    The Last to Drown
    Praise for Noelle W. Ihli: 'Hands down one of my favourite reads of the year' - FREIDA MCFADDEN 'A true classic in the genre' - LISA JEWELL 'A propulsive story that haunts and mesmerizes' - KARIN SLAUGHTER FIVE DAYS. TWENTY STRANGERS. NO PHONE SIGNAL. The rafting trip was supposed to be the adventure of a lifetime. But now that Kaia's...
    Paperback
    $3000
    Elsewhere:
    $3499
    In Stock
    Ships today

Why buy from us?

Book Hero is not a chain store or big box retailer. We're an independent 100% NZ-owned business on a mission to help more Kiwis rediscover a love of books and reading!

Service & Delivery

Service & Delivery

Our warehouse in Auckland holds over 100,000 books, toys, board games and puzzles in-stock so you're not waiting for your order to arrive from overseas.

Auckland Bookstore

Auckland Bookstore

We're primarily an online store, but for your convenience you can pick up your order for free from our bookstore, which is right next door to our warehouse in Hobsonville.

Our Gifting Service

Our Gifting Service

Books make wonderful thoughtful gifts and we're here to help with gift-wrapping and cards. We can even send your gift directly to your loved one.