Shadowhall Academy: The Whispering Walls"Genuinely chilling Kids are going to absolutely love it." Jennifer Killick, author of Dread Wood "Boarding school and spookiness Malory Towers gone rogue!" Lesley Parr, author of When the War Came Home Welcome to Shadowhall Academy, where spirits haunt the school halls. A brilliantly spooky new series from the author of Aveline Jones. I heard a tapping noise, right by my head. Like there was someone in the wall trying to get my attention When Lilian