Claire Legrand is the author of five books for young readers, including the Edgar Award–nominated novel Some Kind of Happiness and Winterspell, a dark retelling of the Nutcracker fairy tale. She lives in New Jersey.
Holly Black is the bestselling author of contemporary fantasy novels, including Tithe: A Modern Faerie Tale and the #1 New York Timesbestselling Spiderwick series. She has been a finalist for the Mythopoeic Award and the Eisner Award, and the recipient of the Andre Norton Award. Holly lives in Massachusetts with her husband, Theo, in a house with a secret library.