Maria Cristina Ramos is an Argentinian author of poems, stories, and novels. In 2016, she was voted unanimously for the SM Ibero-American Children's and YA Literature Award. In 2019, she was nominated for the Hans Christian Andersen award, which will be announced in March 2020. Alain Espinosa is a Mexican graphic designer and illustrator. He has participated in more than thirty exhibitions worldwide, including the Biennial of Illustrations Bratislava, the Golden Pen of Belgrade award, and Catalonia's international illustration prize.