Katya Balen is an award-winning author of books for children. Her debut novel, The Space We're In, was highly commended for the Branford Boase Award; October, October won the Yoto Carnegie Medal and the UKLA Book Award; and The Light in Everything was shortlisted for the Yoto Carnegie Medal. When she's not writing books, Katya likes to scroll through dog-rescue websites, bake and attempt to keep her house plants alive.

Whilst working initially as a primary teacher, then within community arts and theatre, Gill Smith pursued illustration and achieved an MA with distinction in Children's Book Illustration at the Cambridge School of Art. She was shortlisted for the Batsford Illustration prize and a winner of international competition, "Picture This". She illustrated Maria's Island, a retelling of Victoria Hislop's bestselling book, The Island, reimagined for children. She also illustrated Saving the Butterfly, which was shortlisted for the Klaus Flugge Prize.