'Taut, clever, compelling and guaranteed to keep you on the edge of your seat...' Paula Hawkins, author of The Girl on the Train

You think you know her... But look a little closer.

She is a stay-at-home mother of three with boundless reserves of patience, energy and love. After being friends for a decade, this is how Liz sees Jess.

Then one moment changes everything. Dark thoughts and carefully guarded secrets surface - and Liz is left questioning everything she thought she knew about her friend, and about herself. From the bestselling author of Anatomy of a Scandal - a new thought-provoking novel exploring the complexity of motherhood and all that connects and disconnects us.

'A deep dive into the dark side of motherhood. Highly recommended' Erin Kelly, author of He Said/She Said

'Compelling, beautifully written, so perceptive and emotionally devastating. Like Anatomy of a Scandal, it feels like an important book as well as a brilliant read' Lucy Foley, author of The Hunting Party

'Sarah Vaughan turns her pin-sharp attentions to the blame game that is early parenthood, raising the stakes to truly fearful levels. This tense, absorbing read will have parents - in fact, all readers - turning the pages deep into the night' Louise Candlish, author of Those People