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  • Headline Review
  • Headline Review

I Know What You've Done: a completely unputdownable thriller with shocking twists from the bestselling author

Dorothy Koomson

8 Reviews

Rated 0

Modern & contemporary fiction (post c 1945)

The gripping new thriller from the Sunday Times bestselling author of The Ice Cream Girls and All My Lies Are True

'The very definition of a page-turner, it's suburban noir at its finest' HARRIET TYCE

Do you have any idea what the people you know are capable of? Bestselling author of All My Lies Are True, Dorothy Koomson, asks how well you can really know your neighbours. Fans of Lisa Jewell and Louise Candlish will rip through the pages of this addictive new thriller.

What if all your neighbours' secrets landed in a diary on your doorstep?

What if the woman who gave it to you was murdered by one of the people in the diary?

What if the police asked if you knew anything?

Would you hand over the book of secrets?

Or ... would you try to find out what everyone had done?

I Know What You've Done is the unputdownable thriller from the Queen of the Big Reveal.

Readers love Dorothy Koomson:

'Koomson just gets better and better' Woman & Home

'An instantly involving psychological thriller' Daily Telegraph

'This is devastatingly good' Heat

'The suspense was on another level' Black Girls Book Club

'Written with verve and insight' Stylist

'We just couldn't put it down' Closer

'The author plays a blinder' Sun

'The novel simmers with tension' Daily Express

'You'll be gripped by this tense, twisty thriller' Fabulous

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Praise for I Know What You've Done: a completely unputdownable thriller with shocking twists from the bestselling author

  • A pacy, addictive tale - Candis

  • The suspense and drama was on another level. No one does it like Dorothy

  • Praise for Dorothy Koomson:

  • Dark and tightly plotted with a thrilling climax - S Magazine

  • One of the best books I've read this year - The Sun

  • A story about love, obsession, secrets and the effects of coercive control, this is devastatingly good - Heat

  • Such a gripping and pacy thriller with a clever, twisty plot. . . I couldn't put it down

  • An immersive and complex story, handling distressing subjects with wisdom and courage. Characters you care deeply for, a twisty, shocking story, but also emotionally astute and very moving

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Dorothy Koomson

Dorothy Koomson is the award-winning author of fifteen novels including the Sunday Times bestsellers My Best Friend's Girl, The Ice Cream Girls and Goodnight, Beautiful. Dorothy's novels have been translated into over 30 languages, and a TV adaptation based on The Ice Cream Girls was shown on ITV1 in 2013. After briefly living in Australia, Dorothy now lives in Brighton.

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