"Stages on Life's Way" is a philosophical-literary book that concisely describes three spheres of existence: the aesthetic, the ethical, and the religious. According to Søren Kierkegaard, each stage or sphere represents a different existential way or attitude toward life, with its own values, tendencies, and choices. The ultimate goal is personal authenticity and spiritual perfection, represented by the religious sphere, where a balance is achieved between the finite and the infinite, the temporal-mundane and the eternal. These are not separate choices or stages, nor do they occur sequentially; rather, they are intertwined and complementary, and a person can experience all of them simultaneously. Kierkegaard also points out that not everyone will reach the religious stage, and that some individuals may find satisfaction and meaning in life in the aesthetic or ethical stage alone. According to Hilary's introduction, the book (Stages) is a bundle of papers that he claims to have found among the books sent to him by a writer for binding. These papers remained with him, which he forgot to return to the writer's heirs after his death, until he discovered them by chance years later. He collected them, bound them, and undertook to publish them, although he is not a publisher but a bookbinder. The book consists of three main parts: (In Wine "Remains" the Truth), followed by: (Some Reflections on Marriage in Response to Objections from a Married Man), and finally: (Guilty? - Not Guilty?) A Story of Suffering, which summarizes Kierkegaard's personal experience, and includes a large part of his diaries that he recorded in his papers under the title (My Relationship with Her). The book then concludes with a letter to a reader from Taciturnus about the three existential stages contained in the book.