Escritora, professora, graduada em psicologia, diplomada em pedagogia terapêutica e orientadora de educação sexual. Palestrante do curso «Metodologias alternativas na educação». Publicou artigos em revistas de educação.

Mari Carmen Copete wurde 1984 in Terrassa geboren. Ihre Leidenschaft für das Lesen brachte sie schon in ihrer Jugend zum Schreiben und seitdem hat sie vier Romane geschrieben. Im Jahr 2018 veröffentlichte sie einen Science-Fiction-Roman mit dem Titel "Enûma Elish" im Selbstverlag.

Margarita Vergara has a PhD in Industrial Engineering. Since 1993 she has worked as a teacher in the area of Graphic Expression in Engineering at the Universitat Jaume I, mainly in Engineering and Technical Engineering in Industrial Design.

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.