A gripping and emotional suspense about two sisters and the dark past that binds them, from the eight-time Sunday Times bestselling author.

'JANE IS THE QUEEN OF FAMILY MYSTERIES' ANDREA MARA

Rosy is the responsible sister. Amy is the free spirit, always breaking the rules. But between them lies a secret; one they've sworn to keep safe, whatever the cost.

When Amy confides in James, her new psychiatrist, he begins to suspect one sister is covering for the other. Instinct tells him to run, but his own dark past draws him ever closer to the two women, and they to him.

As cracks form in the sisters' facade, something becomes clear: three's a crowd, and one of them has to go.

WHAT READERS ARE SAYING ABOUT MY SISTER'S SECRET:

'From the very first page, you know you're in for a ride' Jeremy Vine, bestselling author of Murder on Line One
'I very much enjoyed this fast-paced thriller full of secrets and twists. A masterclass in rising tension' K.L. Slater, author of The Waitress
'Another gripping family thriller from Jane that once again I could not put down' Heidi Perks, bestselling author of Someone is Lying
'Jane Corry writes compelling and delicious dark stories of murder and secrets' Claire Douglas, bestselling author of The Family Friend
'It is so 'just-one-more-chapter' moreish' Emma Curtis, bestselling author of One Little Mistake