This book probably presents the best case for free market capitalism better than previous attempts and better than internet anarcho capitalists. I'm not fully convinced that all we need is free market capitalism, I am of the social democrat type but a certain focus on free markets, liberal political systems and property rights have probably been greatest factors for progress in human societies along side trade union movements and anti racist movements for example. Some of the benefits highlighted in this book could also be attributable to union/socialist movements fight for better working conditions and pay and also government regulation, there are still a lot of problem with current day capitalism but this book probably does the best job presenting the case defending some of the elements of our current economic system.
One of the interesting points made by the book is that many of the neoliberal policies were actually started by the centre left governments of USA and UK: " It was the Carter administration that deregulated aviation, railways, trucking and energy (and craft beer! Before him you would not have been allowed to drink a Samuel Adams). It was Carter who appointed Federal Reserve chairman Paul Volcker, who declared war on inflation in October 1979. Thatcher’s fight against the unions to close 115 loss-making and environmentally damaging coal mines made her admired and hated, but did you know that the two previous Labour prime ministers, Callaghan and Harold Wilson, closed no less than 257 coal mines in total? It was not libertarian ideologues that carried out the great liberalizations of the 1970s, 80s and 90s. Socialist parties began to de-socialize India, Australia and New Zealand. Protectionist parties opened the economies of Brazil and Mexico. In China, Vietnam and Chile, economic liberalization was carried out by dictators, whose hearts did not in any way beat for liberal values."