The "Neapolitan Novels" is a series of four books written by Italian author Elena Ferrante. The novels, starting with "My Brilliant Friend," follow the lives of two childhood friends, Lila and Elena, as they navigate their complex relationship and the socio-political landscape of post-war Naples. The series explores themes of friendship, identity, and the impact of social class. Each book delves deeper into the characters' lives, revealing their struggles and triumphs over several decades. The novels have received critical acclaim for their rich storytelling and emotional depth, making them a significant contribution to contemporary literature.