Valerie Valdes’s work has been featured in Uncanny Magazine, Time Travel Short Stories and Nightmare Magazine. Her debut novel Chilling Effect was published by Harper Voyager in September 2019 and Orbit UK in February 2020, with starred reviews in Kirkus Reviews and Library Journal. It was shortlisted for the 2021 Arthur C. Clarke Award, and was also named one of Library Journal’s best SF/fantasy novels of 2019. The sequel, Prime Deceptions, was published in September 2020, and the third book in the trilogy is forthcoming. Valerie lives in Georgia with her husband, children and cats.