This is one of the best thrillers I have ever read. Christine wakes up every morning to her husband Ben and doesn’t know who he is. She has amnesia and remembers nothing of the previous day or of her life but she starts writing in her journal and every day re-reads it and begins to unravel her past. But things are not as they seem. Someone is lying to her? Is she paranoid? Her memory returns to her in part but she doesn’t know who she can trust and she wrote in her diary «Don’t trust Ben». What happened? You will read this book compulsively to find out.