James Carter is a prize-winning poet, guitarist and educational writer. He travels all over the UK to give poetry performances and workshops, and is the author many best-selling poetry books including Hey Little Bug! and I'm a Little Alien. James Carter lives in Wallingford, Oxfordshire.

Willian Santiago is from Brazil and graduated from the State University of Londrina with a graphic design bachelors degree. He worked in branding for fashion companies for a few years and now has his own studio, specialising in illustration and art direction focusing on editorial, advertising, and fashion. He has worked with companies like Anthropology, L'Occitane, VSCO, Nestle, Natura Brasil, Banco Itau.