Amy Hest is the author of many much-loved and bestselling picture books, including Kiss Good Night, illustrated by Anita Jeram,and Charley's First Night and When Charley Met Granpa, illustrated by Helen Oxenbury.

Anita Jeram is the highly acclaimed illustrator of the globally adored picture book Guess How Much I Love You, as well as You're All My Favourites and I Love My Little Storybook, which she also wrote, and Skip to the Loo, My Darling! written by Sally Lloyd-Jones.