David Almond is the author of Skellig, My Name is Mina, Counting Stars, The Savage, Island, A Song for Ella Grey, The Colour of the Sun and many other novels, stories, picture books, opera librettos, songs and plays.

His work is translated into 40 languages, and is widely adapted for stage and screen. His major awards include the Carnegie Medal, two Whitbread Awards, the Eleanor Farjeon Award, the Michael L Printz Award (USA), Le Prix Sorcieres (France) and the Guardian Children's Fiction Prize. In 2010 he won the Hans Christian Andersen Award, the world's most prestigious prize for children's authors.

David speaks at festivals and conferences around the world. He is Professor of Creative Writing at Bath Spa University. He is widely regarded as one of the most exciting, inspirational and innovative children's authors writing today. He has one amazing daughter. He lives in Bath and in Newcastle, the city in which he was born.

Lizzy Stewart is an illustrator and artist currently based in London.

Lizzy graduated from Edinburgh College of Art in 2009, and received an MA in Communication Design from Central St Martins in 2013.

She is also one half of independent publishers Sing Statistics and an associate lecturer at Goldsmiths College.