I've just started reading Yochai Benkler's book, The Wealth of Networks: How Social Production Transforms Markets and Freedom online, although I will probably pick up a printed copy at some stage.
It's fascinating so far but I was immediately confused by Benkler's frequent use of the term "non-market" which, in context, seems to suggest he has a much narrower sense of what the "market" is than I've come across before.
For example, consider the following quote (from the first chapter summary on the book's wiki):
Freedom and justice is best achieved through a combination of market action and private, voluntary (thought not necessarily charitable) nonmarket action. The state in this theory is a relatively suspect actor.
I'm not sure what he means by "market" if private, voluntary action is "nonmarket".