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), Nestl é 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.