Pedagogo, especialista em metodologias ativas, mas, acima de tudo, um professor. Tem trabalhado como professor em praticamente todos os níveis e em praticamente todos os contextos educacionais, destacando-se por seu trabalho em mudança escolar e inovação educacional.

The author, Juan J. Sampedro Reiriz, is one of the characters involved. As a graduate in Biological Sciences, marine cultivation are a weakness for him. And as a specialist in foreign trade, export is a challenge.

Among his other posts, Juan José Pérez Cuesta has been Director General of Danone in Germany and France, Global Chief Officer of Actimel, CEO of Chupa Chups and European President of Snacks for Master Foods.

文学賞を多数受賞し、批評家に評価され、作品が売れる小説家は数少ない。ミリャスは、そのような小説家のひとり。1946年バレンシア生まれ。