I think about halfway through, the chapters have covered the essential gist and most of the relevant topics sufficiently to provide evidence for smarter sustainable development strategies and their benefits. It's not worded in a way that is necessarily friendly for urban planners to pick up right away and go, "oh, OK, this is interesting and important" because it is pretty dry and academic for the most part. I guess the target audience is academics but to my mind, it's not enough to preach to the choir.