Sonsoles Ónega is a Spanish journalist and writer. She holds a degree in Journalism from CEU San Pablo University. She has worked for several media outlets, including CNN+ and Cuatro, and has hosted television programs such as "Ya es mediodía" on Telecinco. In 2023, she won the Premio Planeta with her novel "Las hijas de la criada". She has published other novels such as "Después del amor" and "Mil maneras de morir".