Pilar Eyre (Barcelona, 1951) has worked as a columnist, interviewer and reporter for various newspapers and magazines and has also been a contributor to several radio and television stations. She is the author of numerous books. In 2014 she was a finalist for the Planeta Prize with her novel Mi color favorito es verte, which was very popular among readers, as was its sequel: Nomeolvides. In 2018 she published Carmen, la rebelde, and in 2019 Un perfecto caballero. With Yo, el Rey Pilar Eyre once again made the bestseller lists.