and from the 20th century, Franz Oppenheimer, Albert J. Nock, Ludwig von Mises, Murray Rothbard, Roy Childs, Walter Grinder, John Hagel, Hans Hoppe, and your humble correspondent. I would urge you to go out and buy a copy; but in light of the book's 100 pricetag, I'll just urge you to go out and suggest to your local research library that ...