"We believe that because we share a bed, a table, and a life with someone, we have access to the entirety of their history. We are wrong."Jack thought his marriage was a fortress of transparency. But when a devastating accident leaves his wife, Isla, in the hospital, the medical records don't match the woman he's loved for seven years. The blood type is wrong. The history is missing. And the woman in the bed is a stranger with his wife's face.As Jack searches through their home, he finds more than just a hidden safe; he finds the wreckage of a second life. A secret child, a government pursuit, and a lie that started long before they ever met. Suddenly, Jack is no longer just a grieving husband-he is a man caught in the crosshairs of a dangerous enemy Isla spent her life trying to outrun.From the quiet halls of a hospital to the heavy shadows of a safe house, Jack must decide how much he is willing to lose to save a woman he never truly knew. The Wife He Doesn't Know is a pulse-pounding domestic noir that explores the impossible distance between two people who love each other and the heartbreaking wisdom that sometimes, the greatest love requires complete separation.The Wife He Doesn't Know is a gripping psychological thriller for fans of The Silent Patient, The Couple Next Door, and the high-stakes emotional suspense of The Night Manager.To protect the ones you love, sometimes you have to disappear.