Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Assembling (Northern) California

Having recently moved to Southern California, I have been consumed with a desire to learn about the geology of my environment. I was highly disappointed to find that this book barely touches on the southern part of the state.If the author had spent as much time discussing the Transverse Ranges, Mojave Desert, L.A. Basin, Salton Trough, etc., as he did in rambling on about the Gold Rush and the childhood of his favored geologist, I would have enjoyed the book much more. The book is fine if you are interested in Northern California, but the title is misleading and should be "Assembling Northern California".