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.

Marta Altes loves to tell stories, and her passion for illustration saw her study for a degree in Graphic Design in Barcelona. She then moved to the UK to study for an MA in Children's Book Illustration at Cambridge School of Art, and since then she has written and illustrated picture books such as My Grandpa, which won the Read It Again! Award, I Am An Artist, which won the Nottingham Children's Book Award, and NO!, which was shortlisted for the Waterstones Picture Book Prize. Marta lives in London.