Liz Hyder has been making up stories ever since she can remember. She has a BA in drama from the University of Bristol and, in early 2018, won the Bridge Award/MoniackMhor's Emerging Writer Award. Her first novel, Bearmouth, won the Waterstones Children's Book Prize for Older Readers, the Branford Boase Award, and was The Times's Children's Book of The Year.

Tom De Freston is an artist based in Oxford with his wife, Kiran Millwood Hargrave. His practice is dedicated to the construction of multimedia worlds, combining paintings, film and performance into immersive visceral narratives.