Unfocused, partial and often misleading view on Nietzsche’s politics. It is not really a comprehensive introduction; it is a narrow, personal interpretation that tries to abstract some of Nietzsche’s ideas which the author finds interesting, mostly to salvage less controversial parts which could still be usable in a modern democratic society. Nietzsche is therefore presented as a grumpy, eccentric cultural critic and his more controversial ideas are passingly dismissed as "rhetorical excesses". The author admits that his thinking can be also interpreted in a different way but then "it faces some grave difficulties and becomes highly disturbing".
While skimming over more unpalatable aspects of Nietzsche’s philosophy, the author also exaggerates the parts that he likes. From the fact that Nietzsche opposed German nationalism and that he wasn’t a Nazi he logically concludes that he was actually antifascist, antiracist activist "who tried to warn the world". Somehow the warlike, aristocratic, slaveholding society that he advocated is still better than fascism. Supposedly, he disliked Germany because it practiced authoritarian power-politics, and examples of Nietzschean figures in political history are not Caesar and Napoleon but Hannah Arendt. Every topic in the book, from art to slavery is kept at a vague, abstract level, without reference to numerous specific comments that Nietzsche left. It is never mentioned, for example, that in 1880s there was a campaign in Germany to abolish the colonial slavery and that Nietzsche wrote insulting comments about abolitionists. Instead you get discussions of Thomas Mann, Albert Camus and Richard Rorty.
Large parts of the book are about topics which are not very well linked to politics. A disproportionate weight is given to earlier works, especially Human, All Too Human, even though the author later admits that Nietzsche mostly revised his prior opinions. In a very self-confident way he tries to correct some supposed mistakes in Nietzsche’s thinking, claiming that he is questioning his internal coherence, but mostly just complaining about his more extreme ideas. Some of the problems that he points out exist only because he blatantly ignores parts of Nietzsche’s writings which he finds "excessive". Probably the weakest part of the book is the presentation of Nietzsche as a shallow cultural determinist, completely ignoring his biological, physiological, racial and eugenic interests. In this interpretation, devoid of underlying biologism, it often seems as if he wrote uplifting, liberating self-help books for anxious intellectuals and misunderstood artists.
If you have read Nietzsche’s work there is nothing interesting in this book, large parts of it will seem ridiculous. It does a somewhat decent job in pointing out complexities of Nietzsche’s attitudes toward individualism but that is only a few pages. If you are just starting with Nietzsche this is certainly not a balanced, honest introduction. In any case, it is not worth reading.