This extraordinary prescient work by Ferdinand Toennies was written in 1887 for a small coterie of scholars, and over the next fifty years continued to grow in importance and adherents. Its translator into English, Charles P. Loomis, well described it as a volume which pointed back into the Middle Ages and ahead into the future in its attempt to answer the questions: "What are we? Where are we? Whence did we come? Where are we going?" If the questions seem portentous in the extreme, the answers Toennies provides are modest and compelling.