Where the Water Goes

Where the Water Goes is written as someone who doesn't know anything about the Colorado River going on a source-to-sea trip and learning the basics of an incredibly complex network of legal, social, and environmental factors dictating how water is supplied to essentially the entire southwestern US. It did an excellent job explaining everything the author saw on his trip, however, I went into the book with a solid understanding of the majority of these systems already and so didn't gain as much from it as I would have. If you're at all interested in learning about the Colorado River, this is definitely a good place to start and will make you want to know even more.