Pep Castellano (Albocàsser, 1960), studied teaching and pedagogy. He has worked as a labourer, waiter, farmer and teacher. Since the eighties he has worked in government administration at the Institut Valencià de la Joventut . He is also a contributor to the radio programmes "A vivir que son dos dias" (Ràdio Castelló Cadena SER), "Calcetins i Gominoles" and "El vermut" (Radio Vila-real), and to the newspaper Levante de Castelló, and he writes a blog at http://pep-castellano.blogspot.com/
Pepa Roma was born in Lérida. During her formative years she alternated her studies with long periods abroad. She has worked in some of the most important Spanish media, such as La Vanguardia, TVE, Diario 16, El País, amongst others. She is a novelist and the author of several books of essays and journalism.
Pepe Maestro was born in Cádiz (Spain) and, after graduating in Hispanic Philology, undertook various courses, becoming a specialist in Infant and Children’s Literature.