Adam Smith homely observations, making them feel comfortable all along." Classical economists presented competing theories of those of Smith, termed the "labour theory of value". Later Marxian economics descending from classical economics also use Smith's labour theories, in part. The first volume of Karl Marx's major work, "Das Kapital", was published in German in 1867. In it, Marx focused on the labour theory of value and what he considered to be the exploitation of labour by capital. The labour theory of value held that the value of a thing was determined by the labour that went into its production. This contrasts with
Das Kapital will read it, and even fewer will understand it". Nonetheless, Marx acknowledged that Russia was the country where "Capital" "was read and valued more than anywhere". The Russian edition was the fastest selling. 3,000 copies were sold in one year while the German edition took five years to sell 1,000, thus the Russian translation sold fifteen times faster than the German original. In the wake of the global economic collapse of 2008–2009, "Das Kapital" was reportedly in high demand in Germany. In 2012, Red Quill Books released "Capital: In Manga!", a comic book version of Volume I which is an