'This brilliant binge-read thriller has a real roller coaster of an ending' Heat
Keep your friends close. And your enemies closer.
Cara shouldn't have survived the attack. But at the last moment, a stranger snatched her to safety.
In the hours that followed, she told her Good Samaritan secrets she'd never told a soul.
Not even her husband. Especially not her husband.
In the aftermath, Cara is home, healed and safe. Which is when the anonymous threats begin.
Someone knows things about her that they shouldn't.
Cara's Good Samaritan offers to help - to save her all over again.
That night, Cara made a friend for life. But what if she isn't a friend at all?
WHAT ARE READERS SAYING?
'Sizzles with tension and menace . . . a stunning read, better than Gone Girl'
'Riveting, entirely believable, suspense of the subtlest kind'
'It held my attention right to the final page. The final twist took my breath away'
'Probably my favourite book so far of 2018'
- Book Day 2025
- Earth Day
- English Language Day
- 2025 UK Summer Reading Challenge
- British Science Fiction Association awards
- Book of the Year
- International Booker Prize
- 2025 Women's Prize for Nonfiction
- The Arthur C. Clarke Award
- Uplifting Reads to Kickstart Your Year
- Bestsellers of 2024
- Nero Book Awards
- Great Reads from Around the World
- See all ebooks collections
- World Cancer Day
- International Day of Women and Girls in Science
- Magazines
- World Photography Day
- See all magazines collections