One day turned the life of seventeen-year-old Maya Muller upside down. Maya is ready to give a lot for knowing for sure - her mother needs her. But she seemed to have disappeared from the face of the earth. At the most inopportune moment. This is a novel about the defenselessness of youth, inner loneliness and how important it is not to leave trying to understand each other. Jenny Jägerfeld is a Swedish writer and specialist in adolescent psychology. Honesty, compassion and sharp humor made her one of the most famous Swedish writers. Jenny Jägerfeld is the winner of the prestigious Swedish Astrid Lindgren Prize. The novel "Lying on the floor, covered in blood" has been translated into several languages ​ ​ and received the "Swedish Booker" - the August Strindberg Prize.