Jenny Jacoby writes and edits books and magazines for children. From writing science activity books to inspiring profiles, puzzles and quizzes, she is passionate about making information fun. She lives in London.

Luna Valentine is a Polish children's book illustrator, living in Nottingham, UK. She works digitally, finding inspiration in (but not limited to) folk tales, video games, cute Japanese food, under her bed and other places nobody thinks to look. Her art has been described as humorous, quirky and colourful. At Nottingham Trent University she studied Graphic Design and went on to do her Masters in Illustration. She has gone on to work with a variety of clients including Paper Rose, Paperchase and Arteza.