Vincent Sorel studied illustration at the École des Arts Décoratifs in Strasbourg. He regularly participates in the comic online serial Autres Gens, the fanzine Écarquillettes, and the web magazine Numo. His extensive hikes have taken him to Nantes. Yan Marchand holds a PhD in philosophy and is a writer. He lives in Brest, a city where it rains young dogs day in and day out, and whose architecture at least has the advantage of teaching him about dying. Nevertheless, there is no danger of him becoming a cynic.