Molly Forbes is a writer, presenter, campaigner and a mum to two daughters. As the founder of social enterprise the Body Happy Organisation CIC, Molly runs workshops for teachers and youth leaders on the subject of body image, providing resources to help parents, teachers and carers to promote positive body image for children. Molly regularly appears at events and in the media talking about children's body image and mental health. She has spoken on various media outlets including ITV's This Morning, BBC Breakfast, Sky Sunrise, Sky News, Radio 1 Newsbeat, Heart Breakfast and C4's Steph's Packed Lunch. Molly lives in Devon with her children and husband.

Mollie Cronin is a Canadian cartoonist, illustrator, and educator, from Halifax, Nova Scotia. This is her second time illustrating a book in the UK and she is perplexed and thrilled that folks across the pond are so keen to work with her. Often writing under the name Art Brat Comics, Mollie is best known for her fat positive illustrations and cheeky comics that poke holes in the logic of diet culture. She received a BA in Art History from NSCAD University before accidentally becoming a cartoonist in 2015. She is currently working on her master's degree in Gender Studies and living in Kingston, Ontario, and is missing the ocean very much.