Helen Stephens is the illustrator of a number of books for children. She is best known for her How to Hide a Lion series, which was adapted for the stage by the Polka Theatre. She has illustrated stories for some of her favorite authors, including Roger McGough, Michael Morpurgo, Sophie Hannah, Holly Webb, and Cecile Aubry. Helen Stephens lives on the windy coast of Northumberland, England, with her family.