Carolina Lozano was born in Barcelona, where she lives to this day. She studied anthropological biology and works in the filed of medical training.
Cécile de Visscher was born in Belgium where she studied Educational Sciences. In 1978 she moved to Barcelona and finished a degree in Psychology. In 1991 she created Fundación Nexe, one of the few institutions exclusively dedicated to babies and children with multiple disabilities and their families. She is currently head of the foundation, an outstanding institution in Spain and Europe for the quality of its unique pioneering services.
Celia Domínguez Luis (Tenerife, 1948) is a graduate in Hispanic Philology and has periodically published poetry, articles and short stories.
Cecilia Varela was born in Argentina. She studied fine arts in Buenos Aires, has lived in Mexico and now lives in the mountains of Cordoba, surrounded by birds. She has illustrated books for publishers in Mexico and Spain.
A member of the Instituto de Historia y Cultura Aeronáutica, he has given talks and published articles in both specialist journals and books.