Ebook Ethics and the Materialist Conception of History

I asked myself whether I ought not to recon struct and enlarge my work by the addition of such arguments and facts. If, however, that had to be done it would mean delaying the publica tion of the book for an indefinite period; because to carry out this work would require two years' quiet undisturbed labor. We are, however, com ing to a time when for every Social Democrat quiet and undisturbed work will be impossible.