The author examines the characteristics of a pure race and a geographical race to answer his question. He also discusses anti-Semitism and Zionism, and the physical and mental attributes of the Jews.
Czech-German philosopher and politician. He was a leading theoretician of Marxism. He became the leading promulgator of Orthodox Marxism after the death of Friedrich Engels.
This was an excellent book, and it it Kautsky even raised the question of whether there was such a thing as "race." But the most important material in the book was used by Abram Leon in his classic The Jewish Question: A Marxist Interpretation. That book covers much more than Kautsky's.