Luis Amavisca is a well-known visual artist and writer for kids in Spain. He has worked and written about equality, solidarity, environment and non-violence. He has published several books including “Princess Li” and “Bang Bang I Hurt the Moon”, this last one being the runner-up for the Most Inspirational Children's Picture Book by the International Latino Book Awards. Erica Salcedo studied Fine Arts at the University of Castilla-La Mancha, Spain, specializing in Graphic Design and Illustration. She has been published by numerous English, American and Spanish publishers. In 2018 her work was selected by the Junior Library Guild.