Holly Black is the #1 New York Times bestselling author of fantasy books, including the Novels of Elfhame, The Coldest Girl in Coldtown, The Spiderwick Chronicles, and her adult debut, Book of Night, as well as an Arthurian picture book called Sir Morien. She has been a finalist for the Eisner Award and Lodestar Awards, and the recipient of a Mythopoeic Award, a Nebula Award, and a Newbery Honor. Her books have been translated into thirty-two languages worldwide and adapted for film. She currently lives in New England with her husband and son in a house with a secret library. She invites you to visit her online at [...] or on Instagram [...]

Justine Larbalestier is the author of several teen novels, including LIAR, the MAGIC OR MADNESS trilogy, and HOW TO DITCH YOUR FAIRY. She was born and raised in Sydney, Australia, and she and her husband, Scott Westerfeld, now split their time between Sydney and New York City. Visit Justine at [...].