Rachel Bright is a bestselling author and illustrator, as well as being the brains behind the multi-million selling global card and gift phenomenon, the brightside. Her picture book hits include Love Monster, which has now been adapted into an irresistible TV series for CBeebies. She is also the author of the hugely popular picture book series, illustrated by Jim Field, whose titles include The Lion Inside, The Squirrels Who Squabbled and The Koala Who Could (winner of the Sainsburys Book Award and the Evening Standard Oscar's Book Prize). Rachel lives in Dorset.

Nadia Shireen is a celebrated picture book creator who has illustrated What’s That Noise? by Charlie Higson and Slug in Love by Rachel Bright. She has been shortlisted for the Roald Dahl Funny Prize, the Waterstones Children’s Book Prize, the Week Junior Book Award, and the Laugh Out Loud Book Award. She lives in Brighton, England.