This is Nietzsche's first, and in some ways the best, philosophy book. Prior to Human All-Too Human, he penned The Birth of Tragedy and Untimely Meditations. But it is only in this book that Nietzsche comes into his own as a philosopher. The book was written soon after his retirement from teaching, due to ill health, and Nietzsche suffered a lot from physical pain, while writing the book, having to take hashish to relieve it. The book contains opinions on almost everything under the Sun. Although it is clearly broken down into distinct chapters, the thoughts within chapters are not arranged systematically. This is intentional and represents Nietzsche mistrust of grand theorizing and excessively systematic thinking. He retained this aphoristic writing style till the last days of his productive life. Thus in his approach, Nietzsche anticipates both existentialism and post-modernism. He views life personally, passionately, and with distrust to grand system(narrative) building. Thoughts slither through the labyrinth of human life, revealing strartling insights and forcing us to reconsider received opinions and conventional wisdoms.
By Nietzsche's standards, the perspectives presented in the book are fairly measured, and the author's voice is not nearly as shrill as it would become ten years later, in his last books. Because Nietzsche settles at a high level of generalization, some opinions do sound narrow-minded and prejudiced. In this, Nietzsche was also a victim of his time and culture: his comments on women and "the youthful Jew of the stock exchange" are not intellectuals gems, to put it very mildly. Some of his other opinions, on marriage, for example, also strike me as strange. Overall, this is a book by an all-too-human philosopher, yet it is a path-breaking work, a precursor to existentialism and post-modernism, written in a style that can appeal to the reader sheerly as good literature.