A welcome theoretical rebound from decades of ism-ism, but one which still suffers from some problems. Like any good, wanna-be iconoclastic works DoC can't quite break away from what it is mired in. The authors can hardly be faulted for that, historiographical and social science tropes and theoretical crap-shoots are such a part of academia today that it is difficult to not address them. Again, I insist that we start afresh with a Cartesian sort of sloughing off of everything and start fresh, but, yeah, sure, whatever.
Although insisting that they are moving away from static approaches to theorizing collective action and contention, the authors have a habit of pretending to be outfitting their approach with hitherto unexplored elements: brokerage is just alliance-forming, nothing new. Threat and opportunism can hardly be divorced from any study of collective action. Thus, much of what they are suggesting here is simple rehash.
Also, there is much noise made from the get-go about NOT formulating a broad agenda of theoretical patterning that is universally applicable, then the trio turn around and unabashedly do that. It's a given that this is an attractive venue to take when making comparative history, so it is eminently forgivable, but it is misleading to the reader when, seeking a theory away from theory, one simply runs into a reformulation of old social science tropes.
Nitpicking aside, there is much of value here, though perhaps not immediately clear. Another flaw, the book's length, repetitive nature, and what I found to be stultifying jargon, could be easily remedied by miniaturizing the thing down and heavily editing the introductory sections. The comparative case-study sections are fine, useful, but the authors tend to get happy with their revolutionary approach and get lost by the wayside as the book veers away from them.
So, a nice, fresh critical approach to how these sorts of things are studied but not without its problems.