Anna Llenas was born in Barcelona. She graduated in Advertising and Public Relations at the Autonomous University of Barcelona, with a diploma in Graphic Design by The Escola de la Llotya and has a postgraduate degree in Creative Illustration from the Escola Eina. She has developed graphic projects for clients as diverse as La Vanguardia (the Spanish daily newspaper), Nestle and the Government of Catalonia. She has collaborated with other authors as an illustrator. this picture book is her first as both author and illustrator.