To quote from p. 5 of the book:
" The argument here is not that of capital in conditions of `globalization' has escaped the control of the state and made the territorial state increasingly irrelevant. On the contrary, my argument is that the state is more essential than ever to capital, even, or especially, in its global form. The political form of globalization is not a global state but a system of multiple states, and the new imperialism takes its specific shape from the complex and contradictory relationship between capital's expansive economic power and the more limited reach of the extra-economic force that sustains it."
In a nutshell, this is the book's thesis, and it addresses the timely question of what form globalization will ultimately take. Against the de-centered, monolithically global state of the sort detailed in Hardt & Negri's fashionable work *Empire*, Wood argues that the only possible outcome is a multi-state system, presumably like the one already in place. For that reason alone her book is worth the read, given the wide popularity of H&N's thesis. Of the two perspectives, Wood's is certainly on firmer empirical ground. As currently experienced, globalization is very much a product of a multi-state system, led by American capital and the state's capacity to maintain financial and military hegemony. (In fact, much of current middle-east policy can be understood from that strategic standpoint.) On the other hand, H & N's fluid leviathan appears more visionary than contemporary, more theoretical than factual, and more the result of shrewd extrapolation and darkly compelling fantasy than of historical necessity.
Nonetheless, Wood at times goes too far in her insistance on a multi-state alternative. "Yet global capitalism without a system of multiple territorial statesis all but inconceivable." (p.24). Now whatever the shortcomings of Hardt & Negri's book, it appears that despite Wood's assertion, this is precisely what H & N succeed in conceptualizing. Their deterritorialized empire is predicated precisely on the rise of a complex, etherialized framework of international capitalist controls, supra-national in scope and monolithic in nature. In short, it is the emergence of a single, invisible empire of capital, beyond the confines of nation-state, and operating on post-modern cultural and political trends. It's possible to argue the likelihood of this scenario or, given the contradictions of capital, how long it could last, but as an alternative to a multi-state system, it is scarcely inconceivable.
Overall, Wood's slender volume remains deceptively accessible, with none of the heavy weather of Hardt & Negri, and, despite the thematic association, is quite useful apart from the latter. Her brief history of imperialism is informative, with a revealing emphasis on Locke, and I especially like her observations on the role of corporations in the modern world of capital; anti-corporate activists should take heed. And though I think she fails in showing the necessity of multi-state globalization, she does succeed in putting the focus of empire back where it belongs -- on the global role of state-sponsored capital, particularly that of American capital. For that alone, she's owed a debt of thanks.