The LEGO Architect by Tom Alphin was published on September 24, 2015.
Some of you here will not be surprised since some of your works are featured in the book. Two pictures of my mini-fig scale Guardian Building are in the book but Spencer and Rocco not only have multiple buildings but "Builder Profiles" in this book as well. Microscale is very prominent.
This is a nice book that has chapters for each style of architecture; it includes both real world and LEGO examples of these styles. I would recommend it for beginning and intermediate LEGO builders (I do not think experts like Spencer for example will learn anything new!). I like this book better than LEGO Architecture, A Visual Guide since the latter just shows you the official LEGO sets in the Architecture series.