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All Her Fault

ONE MISSING BOY.

Marissa Irvine arrives at 14 Tudor Grove, expecting to pick up her young son Milo from his first playdate with a boy at his new school. But the woman who answers the door isn't a mother she recognises. She isn't the nanny. She doesn't have Milo. And so begins every parent's worst nightmare.

FOUR GUILTY WOMEN.

As news of the disappearance filters through the quiet Dublin suburb and an unexpected suspect is named, whispers start to spread about the women most closely connected to the shocking event. Because only one of them may have taken Milo - but they could all be blamed . . .

IN A COMMUNITY FULL OF SECRETS, WHO IS REALLY AT FAULT?

Don't miss Andrea Mara's unputdownable new novel, Such a Nice Girl - available to pre-order now!

**A top ten Sunday Times bestseller!**
**Shortlisted for Crime Fiction Book of the Year at the An Post Irish Book Awards 2021**

'Andrea Mara's tight plotting and convincing characterisation make her books both compelling and intriguing.' Liz Nugent, author of Lying in Wait
'A wonderfully twisty nightmare of a domestic thriller.' Emma Curtis, author of Keep Her Quiet
'A cracking read from a writer at the top of her game - and wow . . . that twist floored me!' Claire Allan, author of Her Name Was Rose
'Someone has taken Marissa's child; the fun in this fiendishly twisting narrative is trying to work out who that might be.' Irish Independent

Everyone is gossiping about All Her Fault:

***** 'WOW WOW WOW! I have not read a book this thrilling in ages'
***** 'So many twists and turns, and what a shock at the end'
***** 'This is one of the best thriller books I have read this year . . . I was totally blown away'

Wow! Loved it. The pace is breakneck. A book where no one is who you think they are. And just when you think you have it all figured out you are thrown another curveball. Highly recommended. I flew through it. All Her Fault will be a huge bestseller.

Patricia Gibney, author of THE LOST CHILD

About 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
Details
  • Imprint: Penguin
  • ISBN: 9780552177986
  • Length: 416 pages
  • Dimensions: 197mm x 27mm x 128mm
  • Weight: 296g
  • Price: £9.99