Lou Kuenzler grew up on a windy sheep farm in Devon. She is the author of numerous books for children, including My Digger is Bigger, Eat Your People, the Shrinking Violet series, the Princess DisGrace series and the Bella Broomstick series. She lives in London with her family. Julia Woolf worked for twenty years in animation, including a twelve year period working in the US for Dreamworks. After returning to the UK she decided to do the MA in Children's Book Illustration in Cambridge at Anglia Ruskin University. She is the author/illustrator of Giraffe on a Bicycle and various board books. She lives in Kent.