Dani Tejero is a writer, script-writer and actor. 'Chico águila' is his eighth publication for children/YA, in addition to poetry books, plays and scripts for film, television and radio. His works include 'Mi hermano es un pez' ('My Brother is a Fish'), acknowledged by the OEPLI [Spanish section of IBBY] as one of the best Spanish books of 2017, 'El colgante mágico' ('The Magic Pendant'), 'La niña corriente' ('The Running Girl') and 'La dama, el duende y el rey; tres leyendas aragonesas' ('The Lady, The Imp and The King; Three Aragonese Legends'). Roberto Malo is a novelist and short story writer. He specialises in horror. He is also a well known story teller and socio-cultural performer. His is a founder-member of NOCTE, the Spanish association of horror writers, and also of the Spanish Fantasy, Science Fiction and Horror Association. He won the Ignotus prize for best short story in 2009 for 'Lluvia Sangrienta' ('Bloody Rain'), which also won him the Nocte horror prize the same year.