The stunning new thriller from the No. 1 Sunday Times bestselling author Two sisters One secret Someone knows what they did... Leigh doesn't like to talk about her sister. About the night that tore them apart. About what they did. But someone else is about to. How far will Leigh go to protect her family? What readers are saying about False Witness 'WOW!!! I absolutely loved it' 'My favourite book of 2021' 'A rollercoaster of emotions' 'Wow! What a story!' 'A one-sitting read' 'I binge-read it' Karin Slaughter's previous novel The Silent Wife was a No.1 Sunday Times bestseller w/e 27/6/20