Content-wise, an engaging book. Unlike many books in a similar vein ("what's wrong with the church and how can we fix it" variety) I greatly appreciate the depth of thought and research, the breadth of study and interest of the authors, the historical scope they draw in, and just the robust intellectual meat of it all.
I think the book could have used a few more passes from an editor. There were numerous typos and inexcusable oddities in the the writing that should have been caught. One example is the tendency in the first half of the book to end each section or chapter with a grand conclusion that draws us, once again, back to the main theme of the book. These make tons of sense on account of there being two authors, and the likelihood that many chapters and sections were written independently, but they are wholly unnecessary to be inserted every 15-20 pages in the final manuscript. A minor thing that should have been caught in editing, but it still took away from the overall quality of the book.
Despite those things, I've been recommending this to pastors and thinkers in the church left right and centre. I sincerely appreciate Martin and Roxborough's unwillingness to prescribe one "sure-fire" path forward, but rather push us towards prayerful watching and searching, changing our disposition in order to fundamentally alter our relationship to the world.
My biggest complaint is that this book has put me in a truly uncomfortable place in ministry, as I wonder how I can possibly lead a church into the vast unknown of this unravelling time without mooring to the aging and faltering structures of the past. The days might be numbered for those structures, but at least they give some semblance of stability in the here and now. It is a fearsome place to live, in the unknown, living truly in the grace of God. (And yes I am keenly aware that this is exactly the place the authors would have us be, but that doesn't make it any less terrifying).