This is a “For Dummies” version of his groundbreaking *Democracy: The God that Failed.* While it has some serious limitations, it’s last chapter, on Aristocracy and Democracy, is brilliant. And even in the earlier sections of the book there are neat insights.
The author is committed to a Darwinian scheme of evolution, so I question his methodology at points. Still, he does a good job explaining how if one is going to escape from the Malthusian system one must have an economic and technological breakthrough to produce enough food.
The last chapter, the one on democracy, while summarizing his conclusions in his magnum opus, also takes the argument one step forward. It’s not simply that the untermenschen that democracy creates are the ones that negate civilization. They certainly do that. Even more so, it isn’t simply the “Government” that attacks liberty. That’s true, also. Rather, and this is Hoppe’s key insight, it is a subgroup within the government that is actively opposed to liberty. He calls this group the Plutocrats. We know them as the Deep State.
You can find this book online for free. I would save your money and get his larger book on Democracy instead.