BIRDY JONES, a Ravenclaw who represented her house in the Triwizard Tournament, is a video producer for the Mother Nature Network. She has a master's degree in video production from DePaul University and has used her magic to self-publish two children's books. She alsowrites middle-grade and young-adult novels, and she enjoys tricking her friends into eating the gross flavors of Bertie Bott's Every Flavor Beans.www.birdyjones.wordpress.comLAURA J. MOSS, a Gryffindor who played Chaser for her house Quidditch team, is an editor for the Mother Nature Network. She has a master's degreein journalism from the University of South Carolina and her articles have appeared on CNN.com, The Huffington… Post, Forbes.com and Yahoo.com. She also writes young-adult novels and enjoys baking homemade Pumpkin Pasties.www.laurajmoss.com