Desirée de Fez is one of Europe's foremost experts in fantasy and horror literature and film. Over the past fifteen years, she has worked with some of the world's most significant independent film production companies and has advised Spanish, Latin American, and American producers and directors. Desirée is also a film critic, specializing in fantasy and horror cinema, and works as a programmer for an international film festival. Don't Leave Her Alone is her debut novel.

Lizzie Davis is a writer, an editor, and a translator from Spanish and Italian. Her recent translations include Juan Cárdenas's The Devil of the Provinces (longlisted for the 2023 National Book Award for Translated Literature) and Ornamental (finalist for the 2021 PEN Translation Prize), as well as work by Valeria Luiselli, Daniela Tarazona, Begoña Gómez Urzaiz, and Elena Medel.