At a quick 125 pages and 9 chapters, Parker's book is an excellent introduction. The novelty here is to first place Giddens (and Bourdieu) in a historical context of the 50s and 60s. He then goes onto explicate their theories with a clear bare bones analysis. Another novelty is that Giddens and Bourdieu are subjected to a thorough critique through Lockwood, Archer, and Mouzelis -- all termed "post-structurationists."
In Parker's hands these post-structurationists sound quite convincing. The knock against Giddens is that his "duality of structure" turns the flow of dialectics into a "flat" and "smooth" process. Flatness is a problem for at least 2 reasons: it is inaccurate regarding the hardness (but not immutability) of actual structures; and, therefore it favors a kind of Parsonian order as well as favoring a subjective constructedness that looks too much like invidualism. Parker and the post-structurationists perfer not "duality of structure" but a return to a "dualism of sturcture." In sum, Giddens "flow" is wrong ontologically and conservative politically. This is news to me about Giddens because I favored him precisely because I thought his structuration was a dialectical via media -- a connection to he tradition of dialictics (there is a small section on dialectis, (24-5). It turns out that it is perhaps not. In Parker's hands Giddens turns into a version of Parsons.
Through Lockwood, Archer, and Mouzelis, Parker favors a kind of social theorizing that I assumed structurationism to be. Namely, one in which structures change as a result of human actions, human actions are limited and enabled by structures, and in which space/time specificty can be heard to make their clicks, squeaks, and tumbles. Especially the description of structures as, in my language, "bumpy" attracts me.
What troubled me and what I did not like was a too easy assumption about the ontological actually of reality outside of concepts. And therefore a theoretically tinged call for a kind of empirical analysis. That strikes me as too close to a return to positivism.
All in all the strategy of placing these theorist in their historical context and suggesting that structurationism and post-structurationism are responses to perennial problems in philosophy and social theory really appeals to my history of thought bent. I am still not sure I like the label "historical sociology" -- which is what Parker calls for. This strikes me as to English and too imperial.
Good book; worth a re-read.