The Big Booger Battle

Alicia Acosta is a professional storyteller from Andalusia, Spain. Using her background as a psychologist, she works with children in schools to promote a love of reading. Her book, Little Captain Jack, was a finalist for the International Latino Book Award in the Best Children's Fiction Picture Book in English.

Mar Ferrero (Madrid, 1968) studied Fine Arts in Madrid. She was a cartoonist for some time before becoming an illustrator, which she has now been doing for many years. She has illustrated books and puzzles for Spain, USA, France, United Kingdom, China and Korea. She also writes and publishes her own short stories.

Mónica Carretero is a renowned illustrator in Spain. She has published more than seventy books in England, Australia, and the United States. She was awarded by the London Children’s Book Fair for her illustrations and has received five International Latino Book Awards and one Living Now Award.