Really great. California is more glue, more connective tissue, than it is subject matter here, in that many of the essays concern inter/national politics and things like moonshining and the author's father's murder -- things beyond California. That said, everything is always tied in and/or brought back to the golden state, and as a collection these pieces work really well together. Even though the book is less about California than it is simply set (t)here, I did learn a lot about the state, particularly in the realm of agriculture. A good deal of the landscape is covered, mostly that between LA and SF, but Arax seems most comfortable in his home region -- the central valley -- and most of the book seemed to focus on this region. (Hence all the ag talk, and, NB, not to the book's detriment.)
What's really impressive is how Arax manages to write with as much pathos and suspense and character development as any good fiction writer would, even though the book is non-fiction. The writing is definitely very polished and informative, though we've all trudged through well-written and informative non-fiction that's bored the tears out of us. Not here. West of the West is certainly a pleasurable (if, at times, depressing) read.