We Know What You Did

The most unforgettable debut crime novel you’ll read in 2026
SALLY STRANGE DIAMOND meets LISTEN FOR THE LIE in this truly fresh, character-driven suspense debut from award-winning Scottish journalist, Kirsty Lockwood.

'Chilling and addictive. lingers in the memory long after you put it down' The Herald

'An impressive, assured psychological thriller' The Scotsman

A stunning debut novel. Beautifully constructed, it thrums with mystery and tension. A magnificent achievement' NICOLA STURGEON

'I absolutely adored this book. addictive and had me gripped from the first page to the last'' RUTH HEALD

Everyone saw the murder happen.

Now they want to know why.

Nineteen-year-old Odette and eighty-year-old Amos were already famous. Their unlikely, heartwarming friendship captured the hearts of thousands of fans online.

But when Amos is brutally murdered during a livestream and Odette is filmed covered in his blood, there's no question who's to blame.

The video of the murder quickly goes viral, and the world is hungry for answers. How did a sweet, lonely girl turn on her only friend? And why won't she say a word in her defence?

As the media storm worsens, Odette is frightened, alone and refusing to speak. But time is fast running out and if she stays silent, the truth may never be revealed .

We Know What You Did is an incredibly compelling and tense debut with an unforgettable voice and a protagonist that leaps off the page.

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.