Carlos Pedrós-Alió holds a PhD in Biology Sciences from the University of Wisconsin-Madison (United States) and is a research professor at the National Center for Biotechnology (CNB) of the Higher Council for Scientific Research (CSIC).

Carlos Spottorno (b. Budapest, 1971) is a Spanish documentary photographer whose field of interest focuses on economic, social and political themes. Holder of a degree in Fine Arts, after working in the creative department of an ad agency, he turned to photography in 2001.

Carlos Zanón (Barcelona 1966) is a novelist, poet, lawyer, screenwriter, columnist, and literary critic. He published his first poems in the 1980's and to date has edited five volumes all of which have received great critical acclaim.

Charlotte Gurt (Barcelona, 1976). Holds degrees in Translation and Interpretation, East Asian Studies, Humanities, Business and Audiovisual Communication.

Carme Prats (Barcelona, 1972) has a degree in Catalan Philology from the University of Barcelona. She is also trained in translation and proofreading, and is a linguist by profession.

Carmen María Alcayde Ballesteros is a Spanish journalist, television presenter and writer. She published her first book, Thirty-somethings (Treintañeras), in November 2005. Mixing reality and fiction, it tells the story of a group of female friends from that age group, narrated by one of them.

The author, Carmen García Iglesias, studied history of Art and Advertising Design but has dedicated her working life to children's literature and some of its related aspects.

The author was born in La Línea de la Concepción, near Cádiz, on 29 September 1962. She teaches Literature at San Blas de Aracena secondary school in Huelva.

Carmen Guaita es licenciada en Filosofía y es maestra. Colabora en distintas entidades relacionadas con la educación, la literatura, la deontología... En 2015 publicó su primera novela con Edelvives: Jilgueros en la cabeza.

Luisa Carnés (Madrid 1905 – Mexico City 1964) was a self-taught Spanish novelist and journalist, who was overshadowed by Spain’s Generation of 27. She was born into a working-class family in the Madrid district of Las Letras, and at eleven she went to work at a milliner’s workshop.