The sensational New York Times bestseller--now a major motion picture starring Academy Award-winners Nicole Kidman and Colin Firth."As I sleep, my mind will erase everything I did today. I will wake up tomorrow as I did this morning. Thinking I am still a child. Thinking I have a whole lifetime of choice ahead of me. . . . "Memories define us. So what if you lost yours every time you went to sleep? Your name, your identity, your past, even the people you love--all forgotten overnight. And the one person you trust may be telling you only half the story.Welcome to Christine's life.