Look again, Patrick. The windowing only would apply to the "old terms of sale", where Amazon can arbitrarily set the prices. Macmillan wants new terms, with p

Look again, Patrick. The windowing only would apply to the "old terms of sale", where Amazon can arbitrarily set the prices. Macmillan wants new terms, with prices to be set according to a sliding scale. "Windowing" is being used as a threat here, to push Amazon to the new terms-- it's not what Macmillan wants. (Amazon in turn retaliated by opening the ultimate window-- delisting Macmillan altogether.)