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The addictive new thriller from Karen Hamilton, Sunday Times bestselling author of THE PERFECT GIRLFRIEND.

Charlotte and Sam were partners. In life, and in crime. They never stole from anyone who couldn’t afford it. Wealthy clients, luxury cruise ships. It was easy money, and harmless. At least, that’s what Charlotte told herself, until the world caved in on her.

But now, years after she tried to put that past life behind her, it comes rushing back when her estranged ex-husband Sam suddenly goes missing – and someone threatens to expose what they did.

Desperate to escape whoever is tormenting her, Charlotte takes a job as events planner for an engagement party onboard a superyacht in the Caribbean. For a while, her plan seems to have worked, nothing but open ocean and clear skies ahead. Until it becomes clear that she’s no longer a thousand miles away from harm.

Because whoever is behind it all is onboard too. And now there’s nowhere left to run.

Praise for Karen Hamilton:

‘Fabulously dark’ Harriet Tyce, bestselling author of Blood Orange

‘Wonderfully twisted’ C J Tudor

‘Karen Hamilton has a rare gift for character’ Fiona Cummins

‘Readers will be captivated until the final page’ Charlotte Duckworth

‘Let this supremely enjoyable thriller whisk you up, up and away.’ Sunday Mirror

‘Grippingly unpredictable’ Daily Express

“Be prepared to put your life on hold for The Perfect Girlfriend” Good Housekeeping

‘Taut and tense from the first page to the closing paragraphs’ Sun

‘Fast-moving and fun’ Observer


Completely addictive, fantastically paced. I was absolutely immersed in The Ex-Husband.
L V Matthews
An addictive page-turner, pulsing with threat. Thrillingly sinister!
Lucy Clarke
Gripping and twisty - perfect escapism.
Phoebe Locke
A fabulous escape like no other!
Amanda Reynolds
Twisty, thrilling & luxurious. I absolutely loved The Ex-Husband.
Nikki Smith
A fast moving thriller, and an intense and addictive read.
Caroline Mitchell
A dark and addictive thriller with superb characters and a shocking conclusion.
Jenny Quintana
Dazzling, dangerous and addictive. The perfect combination for a twisty exotic thriller.
Lauren North
A gripping, luxurious thriller - the perfect summer read
Laura Marshall
The Ex-Husband is the perfect page-turning beach read - pure escapism from the first page to the last. Full of twists and turns, it will keep you furiously turning the pages...
Sarah Pearse
The perfect summer read - pacy, exciting and unpredictable.
Charlotte Duckworth
The Ex-Husband is gripping and full of deliciously devious characters. You won't be able to put it down.
Olivia Kiernan