Author: John Green

by Adèle Geras and Sarah Dessen and Marilyn Singer and Margaret Peterson Haddix and Bruce Coville and William Sleator and David Lubar and Ron Koertge and Audrey Couloumbis and Neal Shusterman and M.T. Anderson and Gene Brewer and Nancy Werlin and Ellen Wittlinger and John Green and Jaime Adoff and Alex Flinn and Jan Marino and Scott W. Hunt

by Sarah Mlynowski and Libba Bray and Holly Black and Cecily von Ziegesar and Jacqueline Woodson and E. Lockhart and Melissa de la Cruz and Elizabeth Craft and David Levithan and Ned Vizzini and Leslie Margolis and Billy Merrell and Rachel Cohn and John Green and Will Leitch and Daniel Ehrenhaft and Aimee Friedman and Jodi Lynn Anderson and Lisa Ann Sandell and Brent Hartinger and Adrienne Maria Vrettos

by John Green

by Libba Bray and Garth Nix and Greg Leitich Smith and M.T. Anderson and David Levithan and Kelly Link and Scott Westerfeld and John Green and Lisa Yee and Sara Zarr and Cynthia Leitich Smith and Cassandra Clare and Barry Lyga and Wendy Mass and Tracy Lynn

by David Levithan and John Green

by John Green

by John Green

by John Green

by John Green