About the book: 2024 / When you find your sister's falcon feathers, accept it and don't try to save her. And when she disappears, step into Nav and go. Go to her aid. Go through the dark forest. But the fairy tale will not end. When Nav reaches through the split sky into the world of the living. When you can't hide in an icy sleep. When your sister looks through someone else's eyes. Call the nightmare for help - and follow the snakes. There is still hope.