Born in Buenos Aires in 1960, Claudia Piñeiro is a best-selling author, known internationally for her crime novels. She has won numerous national and international prizes, including the Pepe Carvalho Prize, the LiBeraturpreis for Elena Knows and the prestigious Sor Juana Inés de la Cruz Prize for Las grietas de Jara (A Crack in the Wall). Many of her novels have been adapted for the big screen, including Elena Knows (out on Netflix in Nov 2023). Piñeiro is the third most translated Argentinean author, after Jorge Luis Borges and Julio Cortázar. She's also a playwright and scriptwriter (including Netflix popular series El Reino). Her novel Elena Knows was shortlisted was shortlisted for the 2022 International Booker Prize.

Frances Riddle has translated numerous Spanish-language authors including Isabel Allende, Claudia Piñeiro, Leila Guerriero, and Sara Gallardo. Her translation of Theatre of War by Andrea Jeftanovic was granted an English PEN Award in 2020. Her work has appeared in journals such as Granta, Electric Literature , and The White Review , among others. She holds a BA in Spanish Language Literature from Louisiana State University and an MA in Translation Studies from the University of Buenos Aires. In 2022, Frances' translation of Elena Knows by Claudia Piñeiro was shortlisted for the International Booker Prize. Originally from Houston, Texas she lives in Buenos Aires, Argentina.