Donna David grew up in the West Midlands in a house full of noisy siblings, fun parents, mad aunties and maggots (her dad is a fisherman). She'd often be found reading by torchlight way after bedtime and this love of reading has never left her. Donna has a degree in English from Loughborough University and currently works as an English coach at the local secondary school. She is the author of Trains Trains Trains! and Farmer Llama, published by Macmillan Children's Books.

Eamonn O'Neill is an Irish illustrator and animator. He studied at The National Film School IADT in Dublin and at The Royal College of Art in London. In 2014 he received a BAFTA nomination and went on to direct animation for children's TV and advertising. He lives in Co. Wicklow, Ireland, where he splits his time between picture books, animation and running after his pet greyhound.