Sarai Herrera, born in Barcelona in 1991, is a writer, editor and translator. Following her short-story collection La genealogía del ciervo [The Genealogy of the Deer], she recently published the novel Bosques aún más profundos [Even Deeper Forests], which transforms traditionally sacred religious figures such as the Virgin Mary and angels into sources of terror.  Herrera has also contributed to the anthologies El gran libro de Satán [The Big Book of Satan], Madres oscuras [Dark Mothers] and El gran libro de los pájaros [The Big Book of Birds].