A sobering and fascinating study on war in the modern era, "Unrestricted Warfare" carefully explores strategies that militarily and politically disadvantaged nations might take in order to successfully attack a geopolitical super-power like the United States. American military doctrine is typically led by technology; a new class of weapon or vehicle is developed, which allows or encourages an adjustment in strategy. Military strategists Qiao Liang and Wang Xiangsui argue that this dynamic is a crucial weakness in the American military, and that this blind spot with regard to alternative...