Written by Shaun David Hutchinson, Neal Shusterman, Brendan Shusterman, Beth Revis, Cynthia Leitich Smith, Courtney Summers, Kendare Blake, Delilah S. Dawson, Steve Brezenoff, Tom Leveen, Hannah Moskowitz, Blythe Woolston, Trish Doller, Mindi Scott, Margie Gelbwasser, Christine Johnson, E. M. Kokie and Elisa Nader.