About the Author

Sally Nicholls is the winner of the Waterstones Children's Book Prize, has been shortlisted for the Guardian Children's Fiction Prize, the Costa Children's Book Award, and the Carnegie Medal, twice.

Gosia Herba was born in Poland and has a stellar client list including Penguin Random House, Wetransfer, Disney, Google and Vanity Fair. She has over 82,000 followers on Instagram, and her books have been published worldwide.