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. Her latest novel We was published by Europa in 2026. Since graduating in French from Oxford University, Hildegarde Serle has worked in London as a subeditor, mainly on The Independent. In 2011, she did the CIOL Diploma in Translation. She still lives in London, but her heart lives on the Quai aux Fleurs in Paris.