Let's talk anarchy.

Has anyone read either of these books/stories, or both?: Vernor Vinge, "The Ungoverned;" Neal Stephenson, Snow Crash.

Both of these are interesting stories on the viability of Anarcho-Capitalism.

 What are your ideas about anarchy? 

We don't necessarily need to restrict ourselves to Anarcho-Capitalism, but I would rather if you don't mind.