I'd give the book a 5/10.
Pros:
-Author deeply cares about the area and has lead every route in the book. Also, does a lot of bolt replacement so this is a great way to support their effort
-Accurate, if occasionally conservative, gear beta / protection/safety ratings (the latter being quite rare in S. AZ)
-Truly excellent topos
Cons:
-50% of the book is self aggrandizing (me/friends lead scary stuff), hating on one particular FAist, soap boxing about traditional ethics. All this stuff should definitely be covered in the book in an "Ethics" section but it's sprinkled into every route description and story, sometimes multiple times.
-the latter is especially frustrating since the route descriptions are so long / topos are so detailed that sometimes you can blow your onsite by reading the book (hidden holds?! let me find those!)
-This guidebook is always trying to get you to bring two ropes. Many domes have options to get down using other anchors on adjacent routes with a single rope. I understand, but don't necessarily agree, with Geir's philosophy of always bringing two ropes.
The book has a lot of great elements to it but it's far from perfect. I hope future editions will remedy some of these issues that most, if not all, of my partners complain about. Except for folks who want detailed beta or are seeking out the R and X rated routes (Geir did a great job covering these) I recommend the East/West side books, even if they have accuracy issues in some instances.