"Sworn Friends" is a fascinating book by the famous writer Elena Ferrante, which tells about the complex relationship between two girls who grew up on the outskirts of Naples and met in elementary school. The main characters, Lila and Elena, quickly become inseparable friends who experience the joys and troubles of growing up together. Together with the girls, the reader feels the depth of their feelings, emotions and dramatic events that take place in the city during epochal changes. This book captivates from the first lines with its intensity, openness and exciting plot that keeps you in suspense until the last page.