Katie Woolley (Author) Katie Woolley is a creative and versatile editor and writer who has worked on children's books for all age levels, from board books, novelty books and picture books to non fiction, licensed publishing and educational books and apps. Katie has more than 10 years' publishing experience; she has written, commissioned, edited and project managed a variety of titles for some of the biggest children's publishers, such as Ladybird Books and Hachette Children's Books. Valentina Bandera (Illustrator) Valentina was born in 1980. Since her childhood she has loved drawing with pencils and she is a cartoon lover with great interest in arts and illustrations. She loves trying new tools and new techniques. Her website entART promotes all her creative services showing a collection of colour illustrations with various themes and subjects. entART is on Twitter and Instagram too.just follow her.