César Barceló Francés has a degree in Fine Arts from the University of Valencia (Spain). His career as an illustrator began when he did a  Postgraduate Illustration Course in Barcelona (Spain). His style can be seen in numerous works such as the posters for the Jazz festival at the Botànic in Valencia and for the Valencia Book Fair 2012. He won the Generalitat Valenciana Award for the best illustrated book in Valencian, 2004.