He's out of work, out of touch with his family, out of his home. But nothing dogs him more than his son's failing heart. With mounting hospital bills and Truman's penchant for gambling his savings, the situation seems hopeless . . . until his estranged wife throws him a lifeline--the chance to write the story of a death row inmate, a man convicted of murder who wants to donate his heart to Truman's son.As the execution clock ticks down, Truman uncovers disturbing evidence that points to a different killer. For his son to live, must an innocent man die? Truman's investigation draws him down a path that will change his life, his family, and the destinies of two men forever.

    Then one ordinary morning, her husband, Marcus, picks up his briefcase, kisses her good-bye, and simply vanishes.That day, all her calls to him go straight to voice mail; the messages she leaves at his office go unreturned, too. Panicking after finally receiving a call from his cell phone in which all she can hear is a man's terrified cry, Isabel calls the police. But they aren't interested. Men leave, they tell her. They leave all the time. Desperate to find her husband, Isabel races to his office. But instead of finding him, she finds herself in the middle of an FBI raid. Hours later, she awakens in the hospital with a severe concussion and a homicide detective by her bedside waiting to question her about Marcus Raine-the real Marcus Raine.Now the only thing Isabel knows for sure is that her husband of five years is gone. Where is he and who is he are questions no one seems able to answer. But Isabel will not rest until she discovers the truth about the man she loves, even if it means risking everything--including her own life.New York Times bestselling master of suspense Lisa Unger takes us on a nightmarish journey from bustling, glamorous New York City to the twisted streets of Prague, seeking an answer to one bone-chilling question: What if the man you love, the one sleeping beside you, is a stranger?