The central character of this deep and poignant novel is Signora A., a widow who works as a servant in the family of the narrator and his wife, Nora, and, after the birth of her son, as a nanny. Soon Signora A. becomes a strong support and a loved one, keeping this young family from falling apart. Paolo Giordano’s novel is autobiographical: “Signora A. was really present in my life. She spent several years in my house, with my family, then she had to leave us. This book is inspired by her story. It was intended as a tribute to her, as an opportunity to keep her in my memory longer.” Black and Silver, a global sensation (2014), affirms the power and fragility of love while challenging the reader to consider the role other people play in their lives.