A Doctor of Aeronautical Engineering, and a teacher since 1964, he is a professor of Airports and Airport Construction.
Marcos Herrera (Buenos Aires, 1966) has published the novels Cacerías, Ropa de Fuego (winner of the II Premio de Novelas del Fondo Nacional de las Artes, Argentina), as well as three volumes of poetry: Modo de final, Pulgas and Músicos de frontera.
Born in Malpica de Tajo, she has a degree in law, but soon saw her path turning towards the world of stories. She now tells them both orally and on paper. She has won highly prestigious prizes for some of her work, including the Premio Lazarillo prize for picture books and the picture book prize awarded by the Gremio de Libreros de Madrid.
Margarita Hertnández Laille was born in Madrid and has a PhD in Natural History from UNED, which offered her a scholarship to undertake research on the teaching of Darwinism in Spain and England for her thesis. She has been involved in a number of research projects and participated in summer courses at the Universidad Internacional Menéndez Pelayo.
Margarita Torres is a doctor and professor of medieval history at the Universidad de León. She has twice received the National Prize for Young Medievalists, awarded by the Spanish Society for Medieval Studies. In 2000 she was awarded the First National Prize for Genealogical Studies for her thesis on the medieval aristocracy of León and Castille, and in 2004 she was awarded the International Florianne Koskull Prize for her research work after a unanimous decision from the jury of the International Academy of Genealogy and Heraldry.
The author was born in Palma de Mallorca. She organises seminars on canine subject matter in Mallorca. She attended the International Course for Trainers taught by Turid Rugas in Spain between 2007 and 2009, an experience which inspired her to write this story.