> Skip to content
[]
  • Published: 7 May 2026
  • ISBN: 9781529927818
  • Imprint: Transworld Digital
  • Format: EBook
  • Pages: 432

Such a Nice Girl




The next unmissable domestic thriller from Andrea Mara. Two missing girls. One murder. Is your daughter the victim... or the killer?

Everyone has secrets. Even your daughter…

The morning after the wedding, Siobhan and Grace, her best friend of thirty years, go to the pool-house to wake up their twenty-five-year-old daughters, who are also best friends. Only they open the door and the room is empty - the girls have vanished without a trace.

They search the house, the grounds, but neither girl can be found. Then Siobhan and Grace discover something shocking. Something inexplicable. Something that suggests one of their daughters is going to kill the other. And that’s before they find out what really happened late last night.

They need to work together to find their daughters. But they can’t help but wonder: which girl is the killer and which is the victim?

  • Published: 7 May 2026
  • ISBN: 9781529927818
  • Imprint: Transworld Digital
  • Format: EBook
  • Pages: 432

About the author

Andrea Mara

Andrea Mara is a number one Sunday Times, Irish Times and Kindle bestselling author, whose books have sold more than one million copies across all formats. The TV adaptation of her 2021 book, All Her Fault, aired in November 2025 to huge critical and audience acclaim, with Sarah Snook (Succession) playing the lead. It became the most-watched TV show in America during the first week of its release. Her most recent novel, It Should Have Been You, won Irish Crime Novel of the Year at the 2025 An Post Book Awards. It was a No.1 bestseller in Ireland for six weeks, and a Top Ten Sunday Times bestseller in the UK. Her book No One Saw a Thing was a Sunday Times number one bestseller and has sold over half a million copies. Andrea lives in Dublin with her husband and three children. You can find Andrea on Instagram @andreamaraauthor

Also by Andrea Mara

See all

Praise for Such a Nice Girl

Praise for Andrea Mara

:

Ingenious plotting, brilliantly written, pacy and totally unpredictable, I devoured it over a weekend...Absolutely outstanding!

Claire Douglas

This heart-thumpingly tense thriller may give you nightmares.

Sun

Mara... lays out the pieces of the puzzle with diabolical wit, some good suspense and an unexpected note of sentimentality.

New York Times

This one is an absolute page turner!

Shari Lapena

Andrea Mara is a star.

Lee Child

This sharply observed novel manages to be at once an intricate puzzle and an involving race against time.

Sunday Times

A tense, terrifying, guessing game.

Chris Whitaker

As soon as I started reading this, I had no choice but to continue reading until the last page. I DEVOURED it.

Fiona Cummins

The tension … is meticulously crafted, with a cover-your-eyes creep factor.

Ashley Audrain

What a fantastic novel. A masterclass in twists and turns. It’ll leave your head spinning. Mara remains at the top of her game and I’m here for it.

John Marrs

Such a Nice Girl is, in my opinion a 'Wow' book - another surefire bestseller for Andrea. I couldn't turn the pages fast enough. So many twists and turns! I had no idea who was telling the truth or who was spinning lies. I felt like I was on a roller coaster ride while reading it. Andrea is brilliant at plotting. A fantastic premise, executed flawlessly. I can see it as a movie!

Patricia Gibney

'Utterly gripping from the first to the last page. I devoured it! A masterclass in maternal fear and buried secrets.'

Louise O'Neill

An incredibly addictive, expertly plotted page-turner full of surprises. Every time I thought I’d worked it out, the story twisted again right up to its chilling conclusion. Bravo Andrea Mara, I am sure this is going to fly off the shelves.

Nikki Smith

Mothers. Daughters. Killers. Victims. The combinations are deadly in Andrea Mara's clever, clever new thriller, a novel that pits its characters against one another with real invention, real force. It's genuinely involving, too, as an exploration of friendship and parenthood. This is a good one.

A. J. Finn

Impossible to put down – a fast paced thriller with twists and turns around every corner.

Patricia Cornwell

Such A Nice Girl is a very fine addition to Andrea Mara's ongoing excavation of contemporary parental anxieties. The kids are older in this one, but the stakes couldn't be higher. Privilege is fragile, complacency is punished, and what starts as a tiny crack in a perfect facade widens inexorably to a chasm. In Such A Nice Girl, the pages turn themselves, and Andrea Mara gets better and better.

Catherine Kirwan

Andrea Mara is one of a kind, writing with a vice-like grip and plots perfectly designed to speak to our deepest, darkest fears and get under our skin. Clear your calendar: once you start reading Such a Nice Girl, you won't be able to stop.

Jack Jordan

'Warning: Don’t start Such a Nice Girl if you have anything urgent to do… This dark mystery about two mothers and two daughters is pitch perfect, with great characters, a deviously twisting plot and a pace that breaks the speed limit. An all-round stunning thriller from the queen of the tangled web. Such a fabulous read!'

Janice Hallett

'I absolutely loved every second of reading this - a complete pleasure from start to finish. Andrea Mara is a genius storyteller. In Such a Nice Girl she puts you right at the heart of a catastrophic situation and turns up the tension until you feel as invested as if the characters' problems were your own. Fast-paced, compelling, twisty and utterly absorbing, this novel will delight her legions of fans.'

Jane Casey

'I honestly inhaled this, couldn’t wait to get back to it. I think it’s Andrea’s best book yet. The twists just kept coming. An unguessable and most thrilling thriller in the plushest surroundings of south county Dublin. I bloody loved it.'

Liz Nugent

Buckle up, you're in for one hell of a ride with this fiendishly clever, insidiously sinister novel that had me in its grip from page one. Mara is the undisputed queen of the psychological thriller and the queen of the plot twist. Her books should come with a warning - Reader Beware: Once you start, you won't be able to stop. The twists, turns and blindsides are superb. It's got everything. Sit back and enjoy - you are in the hands of a master.

Edel Coffey

A terrifically tense and twisty thriller. Andrea Mara has delivered another unputdownable read. I loved it.

Olivia Kiernan