Clara Peñalver holds a degree in Biology from the University of Granada. She is author of Sangre (Winner of the Best New Writer Prize at the 2010 Imaginamálaga Festival). Clara Peñalver is also the new face of La mitad invisible, an RTVE television program on art. She has also written Cómo matar a una ninfa, El juego de los cementerios and La fractura del reloj de arena.

Nune Martínez was born in Barcelona in 1981. She dedicated her life to study administration and finance, totally opposed to the world of the arts. Today, she dedicates all her time to her profession: creating.