Mª ISABEL SÁNCHEZ VERGARA, born in Barcelona, Spain, is a writer and creative director in constant search of new concepts for children's books. Working for more than fifteen years for clients in top advertising agencies, her books combine creativity with learning, aiming to establish a new and fresh relationship between children and pop culture.
AMAIA ARRAZOLA lives in Barcelona. She started her professional career in the advertising world, working at McCan Erickson Madrid, before pursuing her career in illustration. She loves typography, ceramics, embroidery and graphic design.