Holly Black is the author of bestselling contemporary fantasy books for kids and teens. Some of her titles include The Spiderwick Chronicles (with Tony DiTerlizzi), The Modern Faerie Tale series, the Curse Workers series, Doll Bones, and The Coldest Girl in Coldtown.

She has been a finalist for the Mythopoeic Award and for an Eisner Award, and the recipient of both an Andre Norton Award and a Newbery Honor. Her new books are The Darkest Part of the Forest, a return to faerie fiction, and The Iron Trial, the first book in a middle grade fantasy series, Magisterium, co-authored by Cassandra Clare. Holly currently lives in New England with her husband and son in a house with a secret door.

New York Times bestseller Sarah Rees Brennan is the author of the critically acclaimed Unspoken, a romantic Gothic mystery. The first book of her Demon’s Lexicon series received three starred reviews and was an ALA Top Ten Best Book for Young Adults.

She lives in Ireland. Visit her at SarahReesBrennan.com. New York Times bestseller Maureen Johnson is the author of 10 YA novels, including 13 Little Blue Envelopes, The Name of the Star and The Madness Underneath. Maureen was named one of Time magazine’s top 140 people to follow on Twitter.