Christelle Dabos was born on the Côte d’Azur in 1980 and grew up in a home filled with classical music and historical games. She now lives in Belgium. The Mirror Visitor, her debut series, won the Gallimard Jeunesse-RTL-Télérama First Novel Competition, and every book in the series has proved to be a runaway bestseller. A Winter’s Promise was shortlisted for Waterstones’ Children’s Book Prize in 2019.