Carracedo Gómez was born in León in 1965. She has a degree in Biology and is a music teacher, writer, poet, editor, spoken word poet and storyteller. She began her working life as a teacher and has run Amidown, León's Down's Syndrome association for many years.

León, 1965. Bacharel em Biologia e professora de música, escritora, poeta, editora, rapsoda e contista. Dedicada inicialmente à docência, presidiu durante vários anos a associação DOWN León, Amidown. Coordenou o I Festival de Poesia Infantil “Verso en nubes” para a Prefeitura de León.

Escritora, ilustradora y traductora, nació en Bilbao en 1942. Estudió pintura en la Academia de Bellas Artes de San Fernando de Madrid y trabajó en la Imprenta Industrial de Bilbao. Vivió una temporada en Italia y, al regresar a España, decidió instalarse en Madrid.

Asun Balzola was born in Bilbao in 1942 and is a writer, illustrator, and translator. She studied painting at the Fine Arts Academy in San Fernando, Madrid and worked for an industrial printer in Bilbao.