The Four Faces of Patrisha is a novel within a novel, a psychological drama disguised as a suspense thriller, as it is the protagonist herself who writes her own story from the mental hospital in which she is momentarily interned. Or rather, who invents an imaginary character to write it for her as way of purging the concealed guilt she carries from the childhood shared with a twin sister whose personality, after living the traumas sown by Patrisha,...