Emer Stamp is the bestselling author of The Unbelievable Top Secret Diary of Pig and three follow-up books. She started out as a graphic designer before moving to a career in advertising, where, among her roles, she was Creative Director for the advertising agency behind the iconic John Lewis Christmas adverts. Daddy Fartypants is Emer's first children's picture book. She lives with her family in London.

Matt Hunt was born in Redditch, Worcestershire in 1988. Starting out as a fine artist, he graduated from the Birmingham school of art, and from these roots, developed a love for children's illustration.

He currently shares a house with his wife Hayley and two cats. Matt works in mixed media, utilising paint, pens, crayons, and digital.

He loves to create new and interesting characters and write stories for them. He's influenced by old movies, classic illustration, cartoons and books.