This is something of a good news/bad news book. It is easy to read, and contains a discussion of path followers among the sects, and a laundry list of paths. Most of these have been seen before, but a few are new. It would have been nice to see more path evolution, and perhaps more explicit updates of some of the Via from Dark Ages (there is one), but the treatment of the paths in the book is very good. If you play a Sabbat game (really this book is most useful for that purpose) this is good to have, particularly if you want a better take on what the Paths of Enlightenment are for and what they do. If you are a completist this is also good. If you mostly play a casual Cam/Anarch game where the paths are not a particularly big deal, or don't need to be treated in depth, skip it.