DISCOVER THE THRILLER KEEPING EVERYONE AWAKE

'The best thriller I have ever read' Gillian McAllister
'As tender as it is terrifying' Abigail Dean
'Absolutely, breathtakingly superb' Sophie Hannah
'You won't be able to look away' Shari Lapena
'Heart-thumping and mesmerizing' Ashley Audrain

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There was someone in the house.

Home alone with her young children during a blizzard, a mother tucks her son back into bed in the middle of the night. Then she hears a noise - old houses are always making some kind of noise. But this sound is disturbingly familiar: it's the tread of footsteps, unusually heavy and slow, coming up the stairs...

In that split second, she has three choices.

Should she hide? Should she run? Or should she fight?