The Authors Guild and its allies have recently appealed to the Department of Justice to investigate Amazon's possible monopoly control of the book business. It is hard to quarrel with the fact that Amazon delivers more of the publishing output to consumers than any single account ever has and that they are, inevitably, changing the economics of the business as a result.
Although those fighting Amazon can and will point to what they consider to be situations where Amazon takes unfair advantage of its marketplace position, there are two aspects of what has transpired over the past 20 years that the critics who plead for government intervention will almost certainly ignore.