Carmen Gil Martínez (Cádiz, 1962) is a Spanish writer and Literature teacher who writes and illustrates stories, theater and poetry for children. She began publishing books in 2003, date from which more than 90 of her works have been published, many of them translated into various languages, apart from all those of the Spanish territory. She specializes in children's literature, work that she shares with teaching and cultural animation for children. She has carried out theater projects, puppets, storytelling, dance workshops, etc. She teaches poetry courses in primary schools. She gives talks to encourage reading for families and teachers. She collaborates with various institutions (Instituto Cervantes, Centro Andaluz de las Letras, Autonomous Governments, Universities ...) giving some conferences and holding meetings with readers. In 2011, the Junta de Andalucía awarded him the Gold Medal of Merit in Education for his work to encourage reading.
Daniel Montero Galán (Madrid, 1981) was born prematurely, at the early age of zero. His head was always full of birds. As time went by, they reproduced, and along came a lot of different kinds of creatures, making a great noise--squawks, grunts and screams... so he decided to transfer them into paper to silence them. He keeps a deal with his drawings: they live thanks to him and he lives from them. Because of this symbiosis, more than thirty illustrated books behind him stand up for him to testify that his thing in life is drawing. Day by day, and every other night, he continues to perfect spiral and rectilinear shapes to keep fit without losing shape. Watercolor fights a great battle with the marker to have a leading role on its cardboard.