Martha Mumford has loved children's books forever. Her mother was a librarian, which gave her access to a wonderful array of books from a very early age. She has written many picture books for Bloomsbury, including the bestselling books in the Bunny Adventures series. Martha lives in Berkshire with her husband and young daughters.

Cherie Zamazing is a successful freelance illustrator. She graduated from Loughborough University with a degree in Illustration, and started work in the gift-card industry. Three years later, she returned to her main passion - storytelling! She is the illustrator of many beautiful picture books, including I'm a Unicorn Hairdresser, and loves to work in a variety of styles.