I Know What I Saw : A completely addictive psychological thriller with a mind-blowing twist - Kathryn Croft

I Know What I Saw : A completely addictive psychological thriller with a mind-blowing twist - Kathryn Croft

Kathryn Croft

£10.99
  • Pages · 384 pages
  • Publication Date · 13/08/2026
  • Genre · Thriller / suspense
Collect in store Pick it up free from the shop in Oxford's Covered Market, usually quicker than the post.
Delivery Standard tracked £1.99, free on orders over £20. Express tracked £2.99.
Book Lovers' Happy Hour Three cocktails matched to your taste, three books chosen for you, an hour and a half at the bar. £60 per person. Book a place →

You witnessed a murder. But no one believes you. When Ria moves with her husband to Silverleaf Heights, a lavish gated community, she tries to settle in and recover from the accident that nearly took her life. On the surface, everything is perfect; the neighbours welcome her with open arms, even though she doesn't feel she belongs, and she is safe and secure with all the security cameras and the locked gate. Or is she? Late one night, Ria witnesses a woman being murdered in the communal garden. When the police go to investigate, they find the neighbours away and no sign of disturbance. But Ria knows what she saw, and is determined to find out who the woman was - even if no one else believes her. Then an anonymous WhatsApp appears on her phone - a video of another woman being murdered. When she looks closely, she quickly realises the woman is her. The message disappears, as if it never existed, but the meaning is clear: stop looking for the dead woman, or you'll be next. Readers are gripped by I Know What I Saw:'Kathryn Croft has rendered me speechless with her latest psychological thriller' ★★★★★ 'This book had me accusing EVERYONE' ★★★★★ 'This was a deliciously thrilling story' ★★★★★ 'I loved every single minute of this book . . . One of my new favourite authors' ★★★★★ 'A tense, addictive thriller packed with secrets, danger, and plenty of suspense' ★★★★★ 'Loved!!!!! My mind was blown away' ★★★★★ 'This book is all I look for in a thriller, fast moving, plot forward, twisty and satisfying when it all comes together in the end' ★★★★★ 'Just when I thought I had it figured out . . . NOPE! This kept me guessing until the end' ★★★★★

Only at Gulp Fiction

Book Lovers' Happy Hour

An hour and a half at the bar, with three cocktails matched to your taste and three books chosen for you. Tell us what you like when you book, and we'll have them waiting when you arrive.

  • 1½ hours
  • £60 per person
  • 3 cocktails, 3 books
Book Happy Hour

Up to four of you can come — book a place each and choose the same time slot, then tell us who you're with. For larger groups, email gulpfictionbooks@gmail.com and we'll arrange it.

Three customers at the window table in Gulp Fiction, cocktails in hand beside a stack of books, with Oxford's Covered Market visible through the glass

Collect in store

Order online and pick it up from the shop. It's free, and usually quicker than the post.

Find us

Units 28–29, Covered Market, Oxford OX1 3DU. Mon–Wed 10–5, Thu–Sat 10–10, Sun 11–4.

Book a table

The bar is open late Thursday to Saturday. Reserve a table for a drink among the books.