YesterworldBy: Rebecca Phelps In the sequel to Down World, Marina is lured back through the doors by a mysterious man. Time after time I come back to this cold brick door. Sealed, as it has been for over a year now, as I know it must remain forever. I dont know why I keep doing this to myself. I know I can never open the door to Yesterday again. I can never have Kieren back. Never talk to Brady about the things we saw under the lake all those months ago. And