Holly Black is the #1 New York Times bestselling author of fantasy novels, including the novels of Elfhame, The Coldest Girl in Coldtown, the Spi-derwick Chronicles, and her adult debut, Book of Night. She was a finalist for an Eisner Award and the Lodestar Award and the recipient of the 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. Her website is hollyblack.com. Rovina Cai is an award-winning illustrator based in Melbourne, Australia. She works out of a cozy studio in an old building that was once a convent and is possibly haunted.