"My Sister's Secret" by Jane Corry is a gripping novel in paperback format, published on 18th June 2026. Set in the United Kingdom, the book follows the mystery and intrigue surrounding the protagonist's sister. Written in English, this psychological thriller explores themes of betrayal, family secrets, and suspense, keeping the readers on the edge of their seats until the thrilling conclusion. Perfect for fans of suspenseful and suspenseful storytelling, this novel is a must-read for those who enjoy a gripping and mysterious plot.