The Sister: Discover the unputdownable psychological thriller from Valerie Keogh, bestselling author of The Wives and The Nurse

Don't miss this pulse-pounding psychological thriller from NUMBER ONE BESTSELLER Valerie Keogh, author of The Wives and The Nurse. If you love Frieda McFadden, Lisa Jewell, and K. L. Slater you'll love this! 📚 You’d trust your sister with your life—wouldn’t you? 👀

Twin sisters Ellie and Tia were torn apart the day their parents died. Ellie was given the picture-perfect life—marriage, a home, security. Tia was cast aside, growing up in the shadows, unwanted, unloved, and never quite belonging.

Now, after years apart, fate brings them together again. Ellie is desperate to believe this is a chance to rebuild their bond. To finally have the sister she always longed for.

But Tia hasn’t come back to play happy families. She knows the secret Ellie is hiding— a secret that could shatter her perfect marriage and destroy everything she’s built.

Because Tia has been waiting her whole life for this moment. And she isn’t going to let Ellie escape the past—or the truth.

Another brilliant psych thriller from number one, million copy bestselling author Valerie Keogh. Perfect for fans of Frieda McFadden, Lisa Jewell and Keri Beevis.

Please note - this book was previously published as The Secrets Between Us

Praise for Valerie Keogh:

‘Keogh is the queen of compelling narratives and twisty plots’ Jenny O'Brien

'A wonderful book, I can’t rate this one highly enough. If only there were ten stars, it’s that good. Valerie Keogh is a master story-teller, and this is a masterful performance.' Anita Waller

'Keogh is no. 1 for a reason, and this is another perfect slice of domestic noir. A definite 5 stars.' Keri Beevis

'I was blown away with this book!' ★★★★★ Reader Review

'I didn't see the twist coming at all!' ★★★★★ Reader Review

'A rollercoaster of a story!' ★★★★★ Reader Review

© 2026 Boldwood Books (Lydbog): 9781806561100
© 2025 Boldwood Books (E-bog): 9781806561117

Udgivelsesdato

Lydbog: 9. januar 2026
E-bog: 15. december 2025