Rachel Bright is a wordsmith, illustrator and professional thinker of happy thoughts. She has written many bestselling books for children, including Love Monster, The Lion Inside and The Koala Who Could - winner of the Evening Standard Oscar's Book Prize and the Sainsbury's Book Award. Her books have been translated into 40 languages and have sold over 2 million copies worldwide. She is also the creator of award-winning stationery and homewares range, The Brightside. Rachel lives on a farm near the seaside, with her partner and their two young daughters.

Chris Chatterton began his career in graphic design and animation, working on a variety of projects including Dr Who and CBBC's The Dumping Ground. Chris' passion for illustration then led him to pursue a career as a freelance artist, illustrating a number of children's books including Ten Minutes to Bed, Little Unicorn and Supermarket Gremlins. Originally from County Durham, Chris now lives and works in Barcelona.